3800 supercharged fuel pressure regulator. Home; GM Automatic Transmissions.

3800 supercharged fuel pressure regulator WALKER PRODUCTS 2551095 Includes O-Rings and Retainer Info . Get the Kirban fuel pressure regulator. There are two relays that control the fuel pump via the PCM module. The fuel-injected, 3800 V6 has a fuel-pressure regulator mounted on the fuel rail. 12-04-2010, 09:25 PM #6. Fuelmiser has been the Market leader in Fuel System and Engine Management products for many All 1997-and-up GTP's come from the factory with a 3800 supercharged engine. In your case you should see at least 12 pounds of fuel pressure more than your One of the most common issues with any vehicle, including the Pontiac Grand Prix, is when it has fuel pressure regulator issues. Then Buy a 2004 Pontiac Grand Prix Fuel Pump at discount prices. but for a 6/71 I think you need blower carbs to be Fuel Pressure Regulator, Intake Manifold Gaskets, Spark Plugs and wires, Tested coil packs (All work), EGR, Vacuum Lines, Fuel pressure should be at least 40 lbs non supercharged. 8L V6 Supercharged: Show More. 99 from $27. 00 -06 universal bypass fuel pressure regulator. On the supercharged 3800 engines, one item that is often overlooked is the oil reservoir for the supercharger. Instagram: @jhuntosgarageFacebook: https://www. Joined Jan 2, 2014 Posts 87 C4 Tech/Performance - Please help, Fuel pressure problem supercharged L98 - Hello everyone Need help, I have 50 psi fuel pressure at idle, but when i hit the gas pedal a little bit under load the pressure drops to 40 psi. I always tell people to put a check valve inline about 6" behind the firewall on the Learn how to locate the fuel pressure regulator in your supercharged 3800 engine. Come join the discussion about performance, modifications, classifieds, troubleshooting Leaky fuel pressure regulator. Jun 14, 2019 #5 H. A bad fuel pressure regulator can cause various symptoms in your Pontiac Grand Prix, the most common being engine performance problems. ) 9. I have a 2016 Audi C7 3. ACDelco Fuel Pressure Regulator - 217-3072 The L67 GTP has a two speed fuel pump. 2 ms for SC engines), misfires, bad idle, hesitation when engine is cold, Long Term fuel Trim that bounces around under steady Remove the vacuum hose from the fuel pressure regulator and tap on the hose and regulator to see if an gas comes out. $16. Will the non supercharged 3800 individual regulator work too? Maybe I should get a new regulator if it is sold FOR USE IN 1997-2003 L67 SUPERCHARGED CARS WITH FACTORY ORIGINAL PLASTIC FUEL TANK AND PLASTIC FUEL MODULE PART FPA-002A pump and FPWH-002 harness are recommended for Have a 2005 Impala 3800 Police with 120K. In Stock. 1032 RWHP 5. Upon revving the engine a jump to 50 psi then down to 45-46 psi at idle. 200-4R Identification and Specs; All About the 4L70E; 8L90E Specs, Performance, and Identification; 6L80E Specs + Identification; where is the fuel pressure regulator located on a 99 regal gs supercharged can anyone tell me where the fuel - Buick Regal question. There are s I believe I have low fuel pressure on the vehicle listed above with a 3800 engine. Adjustable: No. Rating Required. I have a supercharged 3800 engine that looses fuel pressure when I excelerate. Fuel Pressure Regulator - Compatible with 2000 - 2005 Chevy Impala 3. The regulator in non-adjustable and must be replaced as a unit. from $481. com FREE DELIVERY possible on eligible purchases Skip to NEW HOLLEY QUICK FUEL PRESSURE REGULATOR,NATURAL CAST BODY WITH BLACK POWDER COATED TOP,4. ford au 1 2 3 steering wheel radio and cruise control buttons fairmont 10/10. not sure how to test the fuel pressure regulator as the fitting is funky. put the car on a lift and seen no leaks nor damaged lines and the fuel rail was very loose i tightened that down and the car pulled a little harder but it started to cut out on the high side of the RPMs I had replaced the fuel pressure regulator about 4 months ago. This guide will help you find and identify the regulator and provide tips for maintenance. The E1729 has a longer body Good afternoon. GM sent a Fuel Injection Pressure Regulator Includes O-Ring. A bad fuel pressure regulator can cause various symptoms in your Chevy Monte Carlo, the most common being engine performance problems. more is not better. Install the regulator O-rings (4,5). Fuel pressure Regulator: Has anyone installed a adjustable fuel pressure regulator on their car? I have supercharged 3800 engine with a smaller pulley and it is running very lean at full throttle. This can Holden VS VT VX VU VY Commodore Fuel Pressure Regulator 3. Choose top quality brands AC Delco, Autobest, Autopart Premium, Carter, Delphi, DriveMotive, GMB, TYC, US Motor Works. I order a new FPR and a new vac. Review Subject Required. au $349. Buy Fuel Pressure Regulator for SeaDoo GTX GSX GTI (non supercharged) 300 KPA or 43-45 PSI: Pressure Regulators - Amazon. Universal Fuel Pressure Regulator Gauge An6 Fuel Line Hose Fittings Black. The oil reservoir provides Install the new O-rings on the fuel pressure regulator (6), if a new fuel pressure regulator is not being installed. Please I need directions for replacing fuel pressure regulator on my 3800 Series II Impala SS with Supercharger. from $27. PCV Valve 8. In this video I show you the simple steps to adjusting your (FPR) fuel pressure using an adjustable one. The Network. Shop Now . A little less isn’t an issue, unless your fuel injectors are too small, which would make your pulsewidths too large. Join Date: Jul 2013 find the fuel pressure regulator on the fuel rail and it should be on the side of that. 7l Supercharged Very similar to the Jackson supercharger unit. 99. Generally speaking, your fuel pressure should rise at a 1:1 ratio with boost. 100% safe for alcoholic fuels such as ethanol and fits directly to the On a Series III 3800 engine in a Buick Lucerne, the returnless EFI system has the fuel pressure regulator mounted in the fuel tank with the pump instead of on the fuel rail. Jag-lovers Forums Leaky fuel pressure regulator. engine. Economy . A few years ago when researching my 3800 project I came across a thread explaning how to build fuel rails on the cheap using the stock rail set A line should come off the vacuum source somewhere and go to the regulator. 08 + vat. A software bias compensates the injector on-time because the fuel pressure regulator is not referenced to manifold vacuum. Take out the 4 10mm fuel rail nuts. Frank@AutoPro. Hello Everybody, I have a 3800 series 2 supercharged and it had an evap issue. Remove the gas cap to relieve the fuel what should my fuel pressure be ? ok so i fixed the problem ive been chasing for a year now. The Fuel pressure regulator regulates the fuel pressure in the fuel rail by selectively metering some of the fuel back to the fuel tank by way of the fuel return line. Come join the discussion about A pressure regulator maintains 40. It is at the beginning of the rail, before the injectors, and is round with a vacuum hose attached to the top and a metal fuel line on the bottom. You will also need to keep running that FMU until you buy new injectors. This can result from either too. I am assuming it is vacuum related, there is a strong vacuum when car is running but when I shut the car off, give it some time and check the lines there is no vacuum pressure built up. Want Answer 0. Fuel Injector 7. 11. Physically, the block, The L32 also has a returnless fuel rail system which means it only has a supply line; no fuel pressure regulator nor return line. Location: Chattanooga, TN. If so, then you have the classic fuel pressure regulator failure. of these vehicles. However, I have elected to include them in the calculations since being conservative is better than Fuel Pressure Regulator JLM21358 Part number: JLM21358 £60. Fuel Pressure regulator replaced due to GM / Chevrolet / Buick high-performance bolt-on Fuel Rail kit for 3800 series 2 and L36 series 2 V6 engines. Unplug the vacuum hose to the fuel pressure regulator and look and sniff for gas. Start your vehicle and then go over here to the fuse box, push in the tab right here, and pull out. 02hilux, Apr 5, 2021 #6. The problem is its Misfiring at idle on cylinder #2 AT IDLE ONLY. 10 gears and tune, 268,000 miles engine and tranny never down 1995 ford probe gt 5 speed, quick but 2 of my buicks can whip its ass The Fuel Pressure Regulator is located on the fuel rail on the drivers side. After a couple hours or so the can be restarted and issue permits. 0 Litre-v8 Supercharged (4. 8. You will want a base fuel pressure between 38-40. 5-47 psi (271-315 kPa) in the fuel line to the injectors and the excess fuel is fed back to the tank. 3800 Supercharged Tech. 4 out of 5 stars based on 11 product ratings (11) $34. Put a gauge on it, tape the gauge to the windshield I have a 2003 Monte Carlo with a 3800 non-supercharged motor. I changed the oring on FPR and stopped the small leak but now the engine runs too lean. Mass Airflow sensor (MAF) 4. Under boost, this line is now a pressure line and causes the regulator to increase fuel pressure. Dave Nova. On the 3800 SII the fuel pressure regulator is controlled by engine vacuum. I have a 99 Chevy camaro 3. ---- The 3800 FWD supercharged engines use several methods to control fueling, which render an AFPR worthless in many cases. 4L V6 Compatible With or Fits: - 2000 - 2005 Chevy Impala 3. Drove fine with it for a while, the replaced vent valve still had issues opening and closing. Bring your seadoo back to 42-44 PSI fuel pressure with our FPF 300KPA regulator. ASE Master Certification. looking good . It fits in the stock fuel rail cup and works great. 4. Per Steve Morris' recommendation, referencing boost at the hat, but I would also like to try and simultaneously log boost pressure at the hat and below the carb to see if boost pressure in the hat rises faster than below the carb, hence, the steadily P/N 13204: A1000 Carbureted return style Regulator The A1000 return style Regulator was designed for use with our A1000 Fuel Pump or similar style EFI pumps in a carbureted application. These numbers are based on using l67 xu1 gm 3800 supercharged billet high flow fuel rails bare a2a 1996-2003 hsv. Quick shop. On a Series III 3800 engine in a Buick Lucerne, the returnless EFI system has the fuel pressure regulator mounted in the fuel tank with the pump instead of on the fuel rail. 0 supercharged I am trying to replace the purge valve canister, which I have located and it. com http://1aau. But on paper you shouldnt hae any problems with even the 190 pump. Fuel pressure regulator. There is no need to mess with any thing at the regulator to check fuel pressure. just with some bigger injectors and bigger fuel pressure regulator it ran good but in summer time i had lot of detonation good luck with the swap . STANDARD FUELMISER. to/c/199/c/fuel-pressure-regulatorIn this video, 1A Auto shows you how to repair, install, fix, change or r I’m trying to install my new Whipple 2. Haltech shows us why this is an important product with and without boost. Name Email Required. Disconnect the fuel lines with a fuel line disconnect tool (cheap at autozone. Home; GM Automatic First off, the 3800 Series III Supercharged (L32) was released by GM in 2004. 79: $0. I have a 1993 LeSabre Supercharged Gm 3800 Xj build. Good day happy holidays, I cannot locate the fuel pressure regulator on my XF 3. The_Man_InBlack When you need extra fuel flow through your injectors, the BEGi family of fuel pressure regulators are an ideal alternative to expensive ECU modifications for normally aspirated and turbo or supercharged fuel injection applications. Coolant Temp sensor (ECT) 9. Typical engine data sensor and control component locations on the GM 3. The problem I have is a bog at any type of acceleration. This regulators features Aeromotive's high-flow design, superb pressure control and legendary durability. Clean the injector holes in the intake with a rag. Click to Enlarge (Read Reviews) Website Reviews P0089 is Fuel Pressure Regulator 1 Performance, indicating a problem in the fuel pressure regulator system. I have purchased and installed a Procharger Supercharger kit, with supporting upgrades. howardduff Full Access Member. Look behind the coil packs. Related Fuel Injection Parts. ) A bad fuel pressure regulator can result in engine performance problems, black smoke emissions, an illuminated check engine light, a no-start condition, and the presence of fuel in the regulator’s vacuum line. CLOGGED FUEL INJECTORS (inefficient spray) Symptoms will be above normal injector pulse width at idle (normal values are around 3. The MAF sensor reads the airflow and tells the PCM how much air is coming in and therefore how much fuel to deliver. if it does, either the injectors are leaking, or the fuel pump is going out. fuck off. fuel pressure regulator holden calais commodore vs vsii 3. Genuine GM Vacuum Harness, for 3800 supercharged cars. check fuel pressure, it should be 52 psi with vacuum removed from regulator, and it should hold and not drop more than 5 psi in 10 minutes. Technical Details. Buy before Nov. Vortech and Paxton supercharged street machines meet up and roll out. THere never was a loss of power though. 75 with Learn more. This one is the L67 version. 8L V6 > Fuel & Air > Fuel Injection Pressure Regulator. 0L It was a fuel pressure regulator. There is no fuel return line from the engine back to 2004 Regal GSX - YouTube channel - 11. I pulled the vacuum line off and found fuel in it. Motorsports fuel rail with unique injector safety clips. This allows the fuel rail to be pressurized to provide fuel to the motor. Exact location may vary depending on vehicle year / make / model. Clicking The fuel pressure regulator is good to replace also, there is a TSB about old Delphi ones causing plenums to explode, I do not have access to my ALlData manual anymore or I'd try to find the TSB. Buy online or call toll free. Highway mileage at 65 MPH should be close to 29 MPG for supercharged Series II engines, 32 MPG for Series II NA engines using standard 2004 Nissan Xterra 3. Shop for New Auto Parts at 1AAuto. my car ran worse the higher the pressure was turned up, and ran the best with less pressure. Not entirely confident that he knew what he was talking about. Be sure to replace the screen and o-ring ring when installing the new FPR. Depending How to verify the cause of an intermittent long crank and a start/stall condition. P/N 13139: A1000 -08 Gen-II This regulator is perfect for naturally aspirated or 'blow-through' supercharged Product#: A9713204. 79: Alternate: Quantity: Add to Cart. One more point is that for the after market or series III rails you still need to 1997 buick lesabre 3800 supercharged(l67) 1994 buick roadmaster lt1, 4. Symptoms vary but primarily the engine will start but die in a matter of seconds due to insufficient fuel pressure. Browse Categories Answer Questions Can anyone tell me where the fuel pressure regulator is located on the 99 regal gs 3800 supercharged model Posted by Daniel Gonzales on Nov 10, 2013. With the vac line plugged into the regulator and the engine running at normal idle, the fuel pressure should drop to 40-45 psi depending on vacuum level in the intake manifold. How to Replace the Fuel Regulator in a 3800 Engine . We offer high quality new, OEM, aftermarket oldsmobile 98 fuel pressure regulator parts. Also under boost the pressure drops to 40psi . AXL-DIRT (AJ) September 24, 2022, 11:20pm 1. Chevy Hardcore; Diesel Army; Inside A Supercharged LS On a Series III 3800 engine in a Buick Lucerne, the returnless EFI system has the fuel pressure regulator mounted in the fuel tank with the pump instead of on the fuel rail. 8lt v6 ecotec gm hsv. We engineer unique parts in house that you won't find anywhere else! Fuel Pressure Gauge. ASE Certified Master Technician. Jaguar XK8 1996 to 2006; Jaguar X308 XJ8 1997 to 2002; excludes supercharged models IN STOCK ORDER NOW Toyota 4Runner Forum - Largest 4Runner Forum > Toyota 4Runner Forum > 3rd gen T4Rs > fuel pressure regulator User Tag List: Reply Thread Tools: Rate Thread: Display Modes: 03-11-2014, 08:34 PM #1: Schady44. The most comprehensive range of Engine Management & Fuel Systems componentry. (Video) Hitting the Streets. Fac The only way I see a fuel pressure regulator working is if it placed after the injectors. Post by The Dark Side of Will » Thu Oct 10, 2013 2:24 pm. add to cart. What are the Fuel Pressure and Vacuum specs for a 3800 Series II (97 Buick Riv) for SC and NA engines? How NOTE: DO NOT SWAP A SUPERCHARGER ONTO A 3800 NA (Naturally Aspirated) BLOCK UNLESS YOU KNOW EXACTLY WHAT YOU ARE DOING. Member . XK8. Generally speaking, if there's a pump "flow back" problem, the issue is in the pump itself or the fuel pressure regulator is leaking back thru the return line to tank. So I replaced the fuel pressure regulator since the stock one was leaking fuel into the vaccum line. I think it's the 5/8 one. I broke the vacuum tube that connects to the fuel pressure regulator, and I can't find a replacement anywhere for the life of me! I can find plenty of the same exact part for the N/A 3800s, because I've had to replace one of Dark Mode; Light Mode; Menu Log in I highly disagree with the comment about the fuel pump being too big. 78 (2009: T66 T3 Z7 setup) now T67 T4 Stattama and tons more 2012 F-150 EcoBoost SuperCrew 4x4 - stock-ish, fresh timing chain, catch cans, HID/LED swap 2006 GP GXP - LS2 intake/TB, LS7 MAF, ZZP CAI/downpipe, Thrush mufflers, trans cooler on 3rd stock transmission 1998 Daytona GTP #838 - Rust in The regulator on the fuel rail is quite easy to find. 97 . but for a 6/71 I think you need blower carbs to be You have a vaccum line on the fuel pressure regulator: These are for the 1997-2003 Pontiac Grand Prix 3800 Supercharged engine O'Reillys part numbers and quanty needed to do the job per vehicle. spun 2 rod bearings on two different rebuilds!cancled But i was thinking the same thing, a faulty fuel pressure regulator, just seems odd this only happens in the peak summer months. I believe it's tied to the factory fuel pressure regulator and upon boost, allow more fuel into the engine. There is no fuel return line from the engine back to TROUBLE SHOOTING POOR GAS MILEAGE The 3800 engine is a very fuel efficient engine due to its high torque at low RPM in combination with low final drive ratios in the transmissions. What I need to know is, does the AFPR go in the feed line or the return line? On a Series III 3800 engine in a Buick Lucerne, the returnless EFI system has the fuel pressure regulator mounted in the fuel tank with the pump instead of on the fuel rail. 0 supercharged I get a reoccurring fault code of 0087/0089 I know there's one in the pump itself and I know there's one I think by the driver side front tire which one usually goes 1998 PreRunner 4x4 2. $139. OK, long story shortI need a tune checklist of sorts if at all possible. Over 230 fires were reported. Price: Alternate: No parts for vehicles in selected markets. The INTENSE Oil Pressure Kit allows you to increase WOT oil pressure in your 3800 Series II or Series III engine from approximately 50 to 55 psi to a race-oriented (and much safer) 80 to 85 psi. 90 mph (street tires) 11. 8L V6 for Project Oddball. I have uploaded a stock Pontiac GTP tune since that came with the same 3. 95. 8L V6 Supercharged (L67)(L32) 98 Grand Prix GTP 3800 II, Troubleshooting Rough Idle and Sluggish Acceleration :(Thread: 98 Grand Prix GTP 3800 II, Fuel Filter, Fuel Pressure Regulator, Low Speed Fuel Pump Relay, High Speed Fuel Pump Relay, and thats it. 4L. Number Of Inlets: 1. 46/122. Save Fuel Pressure Regulator, ‘86-‘93 Ford Mustang, rail-mount, direct replacement $156. Now I get a hard start everytime unless I prime the car twice with the key switch. 95 . I Genuine GM Vacuum Harness, for 3800 supercharged cars. Reference Port Included: Yes. 1 Year Limited Warranty. Posts: 54 Schady44. 8l GM 3800 Series V6 Wiring Harness by Painless Performance at the best online prices at eBay! Universal Fuel Pressure Regulator Gauge An6 Fuel Line Hose Fittings Black. There is no fuel return line from the engine back to the tank. A bad fuel pressure regulator can cause various symptoms in your Pontiac Bonneville, the most common being engine performance problems. Click sensor description below image for sensor details. Search Fixya. He noted that there was one per cylinder. zx870838557 Discussion starter. ) Throttle Body Support Bolt (VIN K) 10 Nm (89 inch lbs. A bad fuel pressure regulator can cause all sorts of problems. WALKER PRODUCTS 2551095. ) Supercharger Bypass Valve and Fuel Pressure Regulator Valve Harness Bolt (VIN 1) 10 Nm (89 inch lbs. came in not running. BOOSTane Professional Racing Octane Booster. With key on my new gauge reads 32 lbs and when I start the car it drops down to 26 lbs. Show More Show Less Compare. A boost referenced fuel pressure regulator is a must for your fuel system. 3L 6Cyl 4WD Not Supercharged- How do I test gas pressure? Jump to Latest The larger hose off the fuel pressure regulator is the return hose back to the fuel tank and the small hose is the vacuum to the fuel pressure regulator. Fuel pressure and vacuum specs for 3800 Series II. L32 version is for 2004+ Grand Prix, L67 is all other 1998-2008 supercharged 3800 engines. CHEVROLET > 2003 > MONTE CARLO > 3. 8L 3800 v6 engine. Need a hand. 0 Litre Supercharged) The part numbers in the assembly image above relate to the product number in the table. 8ltr Supercharged L67 V6 1996-2004 *Bosch* Share: Facebook; Twitter; Pinterest; Google+; $163. Member : Join Date: Jul 2013. Series 2 3800 should have 50 psi of fuel pressure with pump running and engine off or with engine running and vac line disconnected from the fuel pressure regulator. 8L V6 3800 Hi Voltage Coil Packs + 10mm Performance Spark Plug Wires 1996-2008 3. This is an internal part of the fuel pump unit. 1 and get $1500 off a Camaro system. THE COMPRESSION, PISTONS, AND RINGS ARE DIFFERENT. IP: Logged RCR Member if your fuel pressure drops off, you get less fuel and Fuel pressure regulator location which one is bad for code p o o 87. 00 + Sold in packs of 1 x 1: $42. There is no fuel return line from the engine back to Adjusting A Fuel Pressure Regulator "How To" ⛽️. 1998 PreRunner 4x4 2. Less Likely- I have replaced the coil packs from a used set from Ebay, and helped smooth a rough idle. This regulator is perfect for naturally On a Series III 3800 engine in a Buick Lucerne, the returnless EFI system has the fuel pressure regulator mounted in the fuel tank with the pump instead of on the fuel rail. Oldsmobile 98 Idle Control Valve. SS fuel pressure is 58psi tapering down to 48psi as rpms go up. 63. Home; GM Automatic Transmissions. sku: af72-9100blk aeroflow performance bang shift attack automatic shifter handle. acl race series performance main bearing set standard size [holden v6 3800, ecotec & supercharged 3. 74@115 mph (drag radials) the "regular" looks a bit weak, considering that the 3800 regulator wants 62+psi all the time. This recall affected over 200,000 vehicles equipped with the Supercharged 3800 Series II Engine. The fuel pump relay and fuel pump hi-speed relay. Lubricate the O-rings lightly with clean engine oil. So basically I have a Pontiac GTP Xj 1998 - 2003 (from 812317 To F59525) (x308) Classic / Fuel Injectors And Regulator-4. FUEL PRESSURE REGULATOR . If it is placed before the injectors, the line between the fuel pump and regulator will be pressurized and the injectors will be receiving "exhaust" fuel so to speak and will have On a Series III 3800 engine the returnless EFI system has the fuel pressure regulator mounted in the fuel tank with the pump instead of on the fuel rail. Where is the fuel pressure regulator on a 2001 Pontiac Grand Prix SE? 3100 engine, my sons car shuts down when it gets. Remove the fuel rail injectors and all. Idle Air Control Motor (IAC) 3. Where is the fuel pressure The largest supplier of aftermarket performance parts for 3800, Ecotec, Sonic/Cruze, and ATS vehicle platforms. After shutting the engine off, the pressure will rise to 32 8. Purchased the car with a TON of issues and now I cant seem to shake this last one. Fuel pressure regulator is dry and in good working order. Evap Purge Solenoid 10. it smells On a Series III 3800 engine in a Buick Lucerne, the returnless EFI system has the fuel pressure regulator mounted in the fuel tank with the pump instead of on the fuel rail. Boost referencing is normally only done on carbureted applications when you vary the incoming air pressure to the carburetor such as in a turbo or centrifugal supercharged application. . 8L V6 3800 Hi Voltage Coil Packs + 10mm Performance Spark Plug Wires. NOTE: Maximum static pressure setting for this unit is 60 PSI. 10. line set. i have almost the same problem you have to check fuel pressure with a tee fitting at the feed hose to the fuel rail running 105psi is good mine was 25 psi so i got a pump on line for 140. 3 would have the same problem and without going to a different style fuel system was wondering what regulator everyone was running? Join our Lightning Rodder community to The fuel pressure regulator is a piece of the engine that is responsible for regulating the pressure of fuel that will cycle through the engine. Fuel pressure regulator 2. ^__^ Not concerned with Genuine GM Vacuum Harness, for 3800 supercharged cars. 2 ms at idle for NA engines and 2. Comments Required. lbs. I purchased a high pressure inline fuel pump and an adjustable fuel regulator. Tthe fuel pressure regulator fit Into a fuel pressure regulator holder made by PR J and works fine and I think I My yard has a 95 3800sc. 00 new there 400. Keep in mind as you follow this video that there are differences in fuel sy item 2 1996-2008 3. - Answered by a verified Chevy Mechanic On a Series II 3800 engine, fuel pressure should be 48 to 55 psi with the key on and engine off. On custom turbocharged engines to boost refrence the mechanicle fuel pump, all that is needed to do is drill out the vent port and epoxy in a brake line and run it into a spot on the intake manifold that will see the boost, it will then increase the boost above the boost preassure and be whatever PSI the pump is set for. 8 V6. 95 -2011 Camaro Systems. custom cai, custom exhaust, hv3, intense pcm, 180 t-stat sd hood, zzp stage 2 tb, intense stg 1 cam, hptuners, and headers. i had a clogged line on my l67 lesabre and it wasnt getting enough fuel to run wot The difference below is adding custom fuel rails and a fuel pressure regulator. GM does not provide a fuel volume test spec but, as a rule, a good pump There's a vacuum controlled fuel pressure regulator on the front of the motor by the boost bypass valve, I guess I wouldn't really think 8 psi HIGHER would cause a running issue, but i'll leave that for somebody with more experience in tuning and fuel management I bought it from Rob at 3800 Pro. 00 or 4 payments of $40. Normally on most cars the FP regulator would 3 STATIC FUEL PRESSURE ADJUSTMENT The Supercharger Regulator comes preset from the factory at 40±1 PSI. It features 260hp and 280tq (up 20hp over the L67) amoung other things. 95 8F002-006 Fuel Pressure Regulator, ‘94-‘97 Ford Mustang, direct replacement $149. Oldsmobile 98 MAP Sensor. Thread starter edwinn; Start date Nov 11, 2013; Welcome! By registering with us, you'll be able to discuss, share and private message with other members of our community. You definetly are running the right fuel pump. It sits on top of the rail, right in the middle, behind a small plastic screen. ZL1 fuel pressure is 58psi at all times. across the fuel pressure regulator, and ends at the boost bypass solenoid. com. 8 V-6 Intercooled Best ET: 12. I have an external fuel pressure regulator set at 45lbs and the stock pressure regulator in the low fuel pressure will not atomize through the injectors properly and will flood the cylinders. You should get about 1 pound fuel pressure increase with each pound of boost you're running. and low friction rings. Make 4 had this video done for a long time just forgot to put it up part 2 will be up tomorrow 2002 Buick LeSabre Fuel Pressure Regulator Vacuum Harness Gm 24506640 replacement DIY. Fuelab Adjustable Detailed video of me changing a fuel pressure regulator on a 2004 Chevy Impala 3. jl eng l67 fuel pressure regulator housing bosch pot style 1996-2003 vs-vy hsv. 9 on my truck but the Aeromotive fuel pressure regulator mounted on ‘97 rails is interfering with the supercharger, I’m assuming that the 2. 16. On an 3800 supercharged fuel logs T H I S I S A N A R C H I V E D T O P I C : 3800 supercharged fuel logs. across the fitting on the lower intake under the My fuel pressure while running is around 48psi, drops quickly after shutting off. replaced vent vale, canister, fuel pump & filter. There are no codes being thrown. Product information . 20@ 114. com, a 10mm, 13mm socket, a ratchet, a T30 Torx bit, a 24mm wrench, a flat blade screwdriver, and pliers. I have checked fuel pump pressure 50 psi at key on then a drop to 46 psi. au $99. $317. AXL-DIRT (AJ) I don’t have a pressure gauge any ideas? Thanks. EGR Valve Has anyone installed a adjustable fuel pressure regulator on their car? I have supercharged 3800 engine with a smaller pulley and it is running very Login Register: FAQ Search: It is currently Sat Dec 14, 2024 7:19 pm: I have supercharged 3800 engine with a smaller pulley and it is running very lean at full throttle. The injector pulse width varies A quick tutorial of replacing a fuel pressure regulator and the fuel rail on a GM 3. Jump to Latest 2. Fac 1997 pontiac grand prix gtp 3800 supercharged. 5K views 1 reply 2 participants last post by BC2002SS Jul 28, 2015. The stock fuel pressure regulator (FPR) changes fuel pressure with vacuum or boost. If you drop a ZL1 pump into a stock SS, you will get 58psi tapering down to 48psi by redline (but slightly more flow from the bigger pump). There is no fuel return line from the engine back to This is a continuation of my interest thread: First, I need to give a little history. Going to eventually test with the Magnafuel 9945 regulator to see if the fuel pressure curve stays at 1:1 with boost. After shutting the engine off, the pressure will rise to 32 Fiero w/ 1998 Supercharged 3. NOTE: The stock Fuel rails will have a hard time keeping up with high power fuel demand. O-Reillys: O-rings: For more Firebird videos click playlist. 99 $29. The fuel pump itself has a check valve to prevent fuel flow back for the pressure line coming out of the pump assy. This means that if your static fuel pressure is set to stock levels (52 psi), then at 10 psi of boost, you should see ~ 62 psi of fuel pressure. 5-9 PSI,COMPATIBLE WITH GASOLINE. There is no fuel return line from the engine back to 3800 Supercharged Pressure Regulator Line. Oldsmobile 98 Oxygen Sensor. Find many great new & used options and get the best deals for 3. High Performance, adjustable EFI regulator designed for medium to high horsepower applications. The more vacuum applied to the regulator, the lower the fuel pressure; fact is there is more Supercharger Bolt/Stud (VIN 1) 23 Nm (17 ft. Once i get the injectors i will tear the engine down and replace the upper and lower intake I’m trying to install my new Whipple 2. Oldsmobile 98 Fuel Injectors. $2. 16 posts · Joined 2015 Add to quote; Only show this user #1 · Jul 28, 2015. Just in case it 2000 Buick Park Ave Ultra, Supercharged 3800 L67, PCM tuned by me with TunerCat2 and Moates Roadrunner PCM for realtime tuning The fuel pressure regulator is a diaphragm-operated relief valve. Post Reply Compared to what they cost new no, pretty sure I can make them for less. For 1997-2003 it was the 3800 Series II, and 2004-and-up it is the 3800 Series III. Expert. Just be patient and work the whole unit out carefully, this is why you move all the other crap out of the way. 95 from $481. 8L motor that's supercharged from factory. This is a non SC 3800 that gave me erratic startup problems where it would sometimes start up quick but other times after short trips would sometimes crank a lot before starting. should have a black cap over the threads like the valve stems on the tires do. Type: Return. As your boost increases so does your fuel How to Replace the Fuel Regulator in a 3800 Engine. Smittro. Skip Content. Throttle Body 5. This can result from. Will that rail work with S2/S3 regulators? I think it may be a series1. Seadoo Applications: Will Fit the following:GTX RFI 1998-2005GTX DI / RX DI 2000-2007GSX RFI 1999-2001GTI LE RFI 2003-2005GTI RFI 2003 3800 sc fuel rails? by Jonviviano. Throttle Position Sensor (TPS) 6. There is no fuel return line from the engine back to A bad fuel pressure regulator can cause various symptoms in your Buick LeSabre, the most common being engine performance problems. 4L V6. Manufacturer ‎Marketplace Auto Parts : Brand ‎Marketplace Auto Parts : Item model number ‎W0144-T566931 :. P0089 is a diagnostic trouble code (DTC) for a fault found with the fuel pressure regulator. """ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH 3800 V6 (L36) ENGINES AND CERTAIN DELPHI FUEL PRESSURE REGULATORS, THE REGULATORS The fuel pressure regulator can now be removed and is held in place by a snap ring. ) Supercharger Bypass Valve Nut (VIN 1) 8 Nm (71 inch lbs. Chances are OP pulled off the vacuum line which usually fills with fuel when the diaphragm splits Reply reply More replies. Brad. If you add a ZL1 FPCM, you will get 58psi at all times. This fuel pressure regulator is machined from aircraft quality aluminum and has a fluorosilicone diaphragm material for high temperature protection and extended life. 99 New---- Used; I would suspect that he used an adjustable fuel pressure regulator to adjust for the fuel needed and maybe a tune? I'd toss a 3800 in, use all of the stock programs, parts, and designs, Supercharged 2. Life is beautiful and wonderful! A bad fuel pressure regulator can cause all sorts of problems. I know for sure that the fuel is not reaching the injectors and the FP regulator is a very typical problem for the 3800 II engines. com/playlist?list=PLiC39ilkeqvleF829Il9vJxFl84j1FMxd About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright I believe I have low fuel pressure on the vehicle listed above with a 3800 engine. There is no fuel return line from the engine back to Replaced the fuel pump , fuel filter , ran injector cleaner and im still at 37-39 PSI. 3 would have the same problem and without going to a different style fuel system was wondering what regulator everyone was running? Thanks. New Or Remanufactured: New. " Haynes Service Manuals give 41-47 psi for the MPFI and SFI systems. https://youtube. Unless another setting is desired, this does not have to be changed. Install the small regulator O-ring (2). This is the easiest way I'm telling. Current Stock: Quantity: Decrease Quantity: Increase NOTE: The BSFC for supercharged engines does take into account pumping losses due to driving the supercharger. See more. SKU: 7910-06-2 UPC: 848487016660. replced broken mass air flow censor and. WARNING! DO NOT SET STATIC PRESSURES ABOVE 60 PSI, AS DAMAGE TO THE REGULATOR FUEL SYSTEM On a roots style supercharger you would not boost reference the fuel pressure regulator since the carburetors are above the supercharger and only see atmospheric pressure. Skip to content. I purchased a high pressure inline fuel Fuel Pressure Regulator 2000 (3800) Jump to Latest 11K views 4 replies 5 participants last post by Glenn99 Jan 13, 2014 2000 Buick Park Ave Ultra, Supercharged 3800 L67, PCM tuned by me with TunerCat2 and Moates Roadrunner PCM for realtime tuning FYI this is an 04 blower car and does not have a fuel pressure regulator at the fuel rails like an N/A car does, (no return line just a supply), my understanding is typically that type is a constant pressure and not variable by 2000 Buick Park Ave Ultra, Supercharged 3800 L67, PCM tuned by me with TunerCat2 and Moates Roadrunner PCM for realtime tuning FWIW, a weak fuel pump or regulator can cause the +16 fuel trim If the fuel rail doesn't have sufficient pressure then it would go lean and act just like a vacuum leak. A forum community dedicated to all General Motors makes and models owners and enthusiasts running the 3800 series engine. ) Throttle Body Nut 10 Nm (89 inch lbs. Started on: 02-05-2010 12:31 PM: Replies: 14 : Last post by: sabooo on 02-06-2010 10:05 AM: Feb 5th, 2010. $11. 99 New---- Used; Fuel Rail Pressure Sensor Dodge 3. This can result from 3800 series II supercharged 160,000miles -recently change valve cover gaskets ( leaking oil ) -changed spark plugs & wires ( oem ) -- short term fuel trim is @ -20% -- rpm @ 400- 500 rpm in park -- fuel pressure is @ 40-43PSI - goes up to 50 when idle acts up -- this only occurs for 30 second & then it clears up & is back to normal -- it can be reproduced every 10 im almost done with the swap, im just trying to figure out what is wrong with the motor and why its running weak So im messing with a few things and decided i was going to see what happened if i pulled the fuel pump relay its a fuel pump designed for the SC 3800 and puts out 60lbs instead of 35lbs so after i pulled the pump relay the car revs up and then idles really The items you'll need includes a new fuel pressure regulator from 1AAuto. Found this general information on a 3800 info site: Intermittent Hesitation While Accelerating or While Cruising There was another TSB I remember reading that had to due with chuggle, it was the fuel pressure regulator, of course I forget the details of the TSB. Only show this user #1 · Nov 24, 2023. no codes. Choose top quality brands AC Delco, API, Bosch, DIY Solutions, Delphi, Forecast, Holstein, Replacement, Replacement AP, SKP, Standard Motor Products, Walker, Walker Products, Wells. $42. Number Of Outlets: 1. 3. Install the The fuel pressure regulator on a supercharged 3800 engine is located on the driver's side of the fuel rail, which is the pipe connected to the fuel injectors. Buy a 2005 Chevrolet Monte Carlo Fuel Pressure Regulator at discount prices. $29. Menu. Tied into the hi-speed relay is a fuel pump resistor that may go bad. Operating Pressure (psi): 51 psi. Install the fuel pressure regulator (6) in the fuel pressure regulator housing (1). Hey guys, I'm currently doing a set of Lower Intake Manifold Gaskets on my 3800 Series 2 Supercharged engine. The fuel pressure on these engines should be 56 to 62 psi with the key on and engine off. egykh zxun umzjy qtvwxka xpeifp xkpljumo dfdqcl ojrt fjht szxt