300zx fuel pressure specs

Meet the Steve Millen Sports Cars GTZ Super Z. 0 V6 Exhaust Specs: 2. Great fit, efficient performance, and robust style are the defining characteristics of Airtex's original equipment equivalent fuel pump. ECU control of a Boost Control Solenoid is also available on most harnesses. Unfollow nissan fuel pressure regulator to stop getting updates on your eBay feed. NisTune, Megasquirt, and Full Standalone fuel systems. ) exiting the fuel damper (to the right) is a special part, it doesn't come from a roll of hose. If I turn it off for a few minutes, I can drive it for a couple of more miles and it will do it again. Flex Fuel support is available if desired. From changing its body panels to outfitting it with lightweight hardware, there are a lot of ways to upgrade its performance through shedding weight. Free shipping The VG30DE features cast-iron block and two aluminum heads with double overhead camshafts (DOHC) and four valves per cylinder (24 valves in total). FUEL SUPPLY AND PUMPS: Flow vs. This means that at atmospheric pressure, or 0 PSI of boost, the fuel pressure will be at 3 bar. where is my fuel regulator on my 1986 300zx 4 Answers. Need MPG information on the 1993 Nissan 300ZX? Visit Cars. Remove a spark plug and examine the end of it. Everything engine control and EFI-related is discussed in here. Cast Twin Turbo Manifold Nissan 89-96 Z32 300ZX T25 Flange T25 Flange Made for twin turbo set up for those who wants quick response Build for internal wastegate turbo charger Fits for T25 or T28 turbo charger Replace fuel pump om 1990 nissa 300zx. Check out free battery charging and engine diagnostic testing while you are in store. If you find a plug in this condition, check the rest of them. The OE fuel pressure regulator should maintain fuel pressure at ~36 psi at idle with vacuum reference attached, 46 psi at static manifold pressure, then increases fuel pressure 1:1 per psi of boost. There is absolutely no difference between a regular 88 Turbo ECU and an "88SS" ECU. It will start, and I can drive it for maybe 15 miles or less than the pressure drops to zero and starts tapping. To get sufficient fuel you may need to uprate the injectors on your engine. If you use the Z32 rods you will also need Z32 pistons as well. Interchange Information Z31 engine control computer system (ECCS), o2 sensor, and fuel injector interchange information. When increasing your fuelling you will also need to get a bigger fuel pump to supply it. Remove radiator. The Nissan VG30DE engine is equipped with a multi-point fuel injection system (EGI) and mechanically timed electrical ignition system with a single ignition coil and mechanical distributor. 5 volts. When racing is in your blood, it's in your road car too. ScannerDanner 711,060 views New OEM Twin Turbo Fuel Pump. The fuel pressure regulator is the device that maintains this 'pressure differential' such that the fuel delivery is linear per pulse-width of the injector. This pump is capable of flowing substantially more fuel and maintaining higher pressures than a non turbo (NA) fuel pump. 3. 0 Liter V6. Gateway Classic Cars of Las Vegas is proud to present this beautiful 1990 Nissan 300ZX for sale in our Las Vegas Showroom. Notes: 1. On 1986-89 300ZX-T you will need a fuel rail set from a 1984-85 model that uses top feed injectors. Always use Nissan 300zx high-pressure fuel hose, anything else could be very dangerous. Fits all 1990+ Nissan 300ZX models. It is located between the vehicle's gas tank and its carburetor. 1. I'm pretty sure stock Z32 rods are forged so if I were you I'd get some cheap used stock Z32 rods, TT or NA shouldn't matter, and then get a nice set of forged pistons from wiseco or something. This filter is designed to protect fuel system components, such as injection pumps and injectors, from damaging contaminants, including water, bacteria, non-combustible materials, The 'protected' fuel hose (2. Fuel and air. The car loses oil pressure. 5 GReddy Other Mods: Fully Custom ProCharger Install, Dual Pass Aluminum Radiator, Dual 12 Electric Fans (3300 cfm total), Stillen Headers, Underdrive Pulley, HRD Ported & Polished Heads, Ported Plenums, 555cc Injectors, Mallory Fuel Pressure Regulator Nissan 300zx OEM Replacement Fuel Pump 1984-1989 SKU: TRE-385 This brand new TRE-385 OEM Replacement fuel pump is a direct fit replacement in the stock fuel pump housing (some minor modifications may be needed on the plastic housing or wiring). This 300 ZX with ONLY 6,670 ACTUAL MILES is equipped with a twin turbo powered 3. In 1990 there were only a few fac 5 Signs of a Bad Fuel Pressure Regulator. Systems like these use sensors that record the fuel pressure, and when combining that pressure with the manifold pressure, the PCM knows what the effective pressure is and will The 1990 Nissan 300ZX maintained certain elements of its predecessor's wedge-like profile, but other than that the design was completely new. All of our fuel injectors are remanufactured in the USA you will recieve 1/7 50cc use for modified nissan 300zx non-turbo vg30de turbo vg30dett these come with flow sheet direct fit rsquo You will receive 1 of them. DIAPHRAGM DIAMETER. All model years have the "Fuel temperature Sensor", but the function changes between years. The fuel pressure in the system will be in the range 35- 50 psi so an oil pressure gauge makes an ideal instrument Removal (300ZX) 1) Mark hinge locations on hood for installation reference. Some of the best diagnostic tests for fuel pumps are voltage drops and current testing. With the Nissan 300ZX weighing more than 3000 lbs. 0 Bar (101. 6. TTZD. REV: 10-19-2003. Z32 300ZX NA performance gains are found with cat-back exhaust system, exhaust headers, air intake system, lightweight pullies, lightweight flywheel. Ford offered the truck with many engine options, including the 302-cubic-inch Windsor V-8 available only in 1986. Always relieve the fuel pressure when working with these parts. Check out our wide selection, and join our Rewards Program for more perks! After several test runs, it holds solid fuel pressure at 4. 9. Its getting fuel through the lines and pump is pumping, injectors are pulsing, I dont think its getting enough fuel to the plugs. Start the car & let it idle, make sure the oil pressure gauge gets above the 20psi marker, if it doesn't have pressure almost immediately,kill the engine & make sure the proper amount of oil is in the engine using the dipstick, also check to make sure the drain plug & filter are torqued to spec. Now, the point of the FPR is to regulate fuel pressure in comparison to  Apr 30, 2014 BUICK (con't) 1985 – 00 FUEL INJECTED Pressure @ (MFI) Engine (PSI) . Contact us today with . This pump is standard equipment on many European cars and has become very popular in racing. Maintenance Tips/Suggestions. Find 1990 Nissan 300ZX for Sale. LS1 Mazda RX7 on NITROUS vs Twin Turbo 300ZX & BMW 335i, Challenger, 5. Note: 1981 already has dropping resistors and doesn’t need them. Apex’i PFC conversions ONLY include the IAT sensor in the main harness. A fuel pressure regulator is an integral part of a vehicle's fuel system. A sooty spark plug could just mean the engine is burning oil at that head. CO2, emission Fuel pressure specifications 1986—88 37 30 1974cc 1986—87 37 30 1974cc 1988—89 43 37 2389cc 1989—00 43 34 2960 300ZX 1990—96 43 36 2960cc 300ZX 1989 37 What is the stock pressure setting for the fuel pressure regulator in PSI? This is on a completely stock SR running stock boost. 2. Also changed the oil. 4 bar through the entire run. The ID1000 was the first offering from Injector Dynamics, and was also the first to offer a number of innovative features to the motorsport community. Specs. Beyond this, turbo upgrade and fuel system upgrades are necessary. Always The 6 Ps: Proper Preparation Prevents Piss Poor Performance> This is a compilation produced for anyone comtemplating any upgrades on their car or for those wanting a thorough troubleshooting procedure. So if you know the problem of your car, just come to Nissan Parts Deal to find the OEM Nissan 300ZX Fuel Pressure Regulator you need. 1995 300ZX Twin Turbo Specs & Features. AEM Infinity, Motec, Link and ECU Masters harnesses are pre-wired for Oil Pressure, Fuel pressure, Oil Temp, IAT and MAP sensor wiring directly to the ECU. The fuel pressure is kept constant by a fuel pressure regulator. The VG series started in 1983 becoming Japan's first mass-produced V6 engine. Free Same Day Store Pickup. 0 bar, or 300 kpa (43. See FUEL PRESSURE RELEASE under REMOVAL & INSTALLATION. New OE Z32 fuel pressure regulator. Regular fuel filter changes can help extend the life of the Order Nissan/Datsun 300ZX Fuel Injector online today. 5113213 PSI. The Nissan 300ZX Fuel Pressure Regulator is a very vital component of a truck's fuel system. We’ve even got regulators for diesel-powered and E85 Walbro High Pressure 255LPH Fuel Pump ; Fits -1984-1989 Nissan 300ZX All (Twin Turbo / NA) Includes fuel pump & install Kit - PN# GSS341/GSS341/GSS340 Install Kit - 400-766. I have replaced the cold start valve, the automatic idle control, the aiv's, injectors, hoses, o2 sensors. This filter is designed to protect fuel system components, such as injection pumps and injectors, from damaging contaminants, including water, bacteria, non-combustible materials, The "Fuel temperature Sensor" located on the "Fuel Pressure Regulator" attached to the fuel rails sends the current temperature of the fuel in the rails to the ECU to command certain operations depending on which model year you have. com. Should the Nissan 300ZX Fuel Pressure Regulator not be working correctly, the car could stall, halt and flood out. These pumps come complete (as pictured) with the sock assembly installed. I've checked the following: spark plugs, firing order, all electrical connections, new battery, fuseable links, fuses, fuel pressure(39 psi), fuel pressure regulator, fuel filter, coil packs, all vaccum lines, fuel pump run's fine on initial turn of key to the on postion. The truck featured a much squarer, aerodynamic look than the previous generation. The procedure is illustrated on www. Need MPG information on the 1992 Nissan 300ZX? Visit Cars. The more flow is desired from a pump, the less pressure it will be able to sustain. Arguably the most important instrument in your day-to-day activities is your car. Time will tell how the well nuts hold up, this is the first time I’ve used them, but they appear to be working well so far. We supply 555cc injectors. In the end, I replaced nearly the whole fuel system to simply avoid being stranded on Another 25 horsepower with an intercooler and rising rate fuel pressure regulator is possible. Since I have unplugged the FPR(fuel pressure regulator), the FPR 'thinks' the manifold is at 0psi. Yes, you can use Z32 rods with the VG30ET crank. Since then, Bosch has stood at the forefront of fuel system technology, providing fuel pumps to virtually all vehicle manufacturers. NISSAN 300ZX Fuel pumps require no maintenance. Guess why I like metric…). Direct fit for the 95-96 300zx TT. Find car prices, photos, and more. What is the stock boost pressure? 9. , to use the engine for their autos as well. "The ECU forum". Manufacturer: Walbro Product # F90000267. Remove accessory drive belts and fan. Z Car Source has a huge selection of Datsun 280Z Fuel Pressure Regulator, Datsun / Nissan 280ZX Fuel Pressure Regulator and Nissan 300ZX Fuel Pressure Regulator & parts. Sunroof/Moonroof--Air Conditioning: Standard: Leather Seats: Optional: Power Seats: Driver: Standard Passenger: Standard: Power Windows: Standard: Power Door Locks Fuel Injector Specs IWP048 Fuel injector 5 hole – Cone spray, fuel injector Description This IWP048 “Pico" top feed injector is a production component with a multi hole ‘cone’ spray pattern and a wide range of applications for engines typically up to 30bhp per cylinder (depending on injection pressure) open diff: API GL-5: clutch diff: API GL-5 and SAE 80W-90 approved for Nissan LSD Nissan 300zx 255 LPH Fuel Pump 1984-1989 SKU: TRE-342 This brand new TRE-342 255 LPH high pressure in-tank fuel pump flows about 235lph at 13. 5 PSI; 7. The popular and reliable Bosch "044" (FP 200) high output fuel pump delivers 200 liters per hour of fuel at 72psi (suitable for most multi-port fuel injection systems). A: This looks like a good list for an upgrade the fuel system. Nissan 300ZX Z32. Fueling is provided by sequential fuel injection. The sleek headlights were slanted at more than 60 I have a 87 300zx, non-turbo. 8. VACUUM HOSE NIPPLE. Used, not tested, Fuel Injection (EGI) Relay for 75-77 280Z models. 0 liter V6 units, available in turbo and non-turbo forms. Checking fuel pressure on 1990 Nissan 300zx. Remove power The table below shows all 1995 Nissan 300ZX specs by style, including MPG (fuel economy), transmission details, and interior and exterior dimensions. This series of innovations and "firsts" have made it the most popular - and most copied - injector on the market today. Nissan 300ZX 1986, In-Line Fuel Filter by Hastings®. Motor Specs: 3. The HKS 1407-RN019 and the R33 Skyline fuel pumps tested in T&HTP look just like the 300ZX Turbo fuel pump pictured below. Additionally, find 1995 Nissan 300ZX warranty and reliability information, such as limits on bumper-to-bumper coverage and major components. 2013 STi, DW 65cFP, 850cc inj, 1. ** Price is for a set of 6 injectors ** ** We include the upper and lower O-rings for the install into the fuel rails. Fits all 1990+ Nissan 300ZX (Z32) 2 seater models. Engine, horsepower, torque, dimensions and mechanical details for the 1987 Nissan 300ZX. Will not stay running. 300ZX 1989 37 30 2960cc 300ZX Turbo 1989 44 30 2960cc exc. Get the job done with the right part, at the right price. Nissan number on unit label is A13-000 002. The F-350 remains in production as of 2011. com and get the latest information, as well as detailed specs and features. Whether you’ve got a stock or mildly modified pump gas engine or a 1,000-plus horsepower alcohol-fed race engine, we’ve got the right fuel pressure regulator for the job. When raising power by 50% you really need to consider the fuelling. Bosch supplied the industry’s first fuel injection system with a high pressure electric fuel pump in 1967. You can see here that the fuel pressure has now risen to ~44psi, as it should. If you're looking to upgrade or repair your Nissan 300ZX with a Fuel Tank Auto Parts Warehouse is here for you. These new engines where 3. 5 psi) Fuel Compatibility - Compatible with Methanol/Ethanol/All Known Hydrocarbon Fuels. One part of your Nissan 300ZX is the Fuel Pressure Regulator. It is designed to keep the fuel  Jan 31, 2017 WOW, WHAT A CHICK CAR THIS WAS IN 85, good luck with her OK, check the pressure regulator and vacuum lines, and change the fuel filter. If you end up replacing your fuel pressure Please note, in the case of Aeromotive’ published pump/HP ratings, compensating for low fuel octane or small injectors with unusual system pressure cannot be anticipated and a larger fuel pump may be required. 0 Bar (43. @ RallySport Direct 6 years ago In Tank Fuel Pump Comparison Test 2018 Real Street Performance Shootout In-Tank Fuel Pump Comparison Test - 2018 Real Street Performance JavaScript seems to be disabled in your browser. The more pressure a pump has to sustain, the less flow it can provide. Use Nismo fuel regulator to raise fuel pressure to 3 bar. The idle hunts dramatically, from 450 to 1100. Graphs for all Aeromotive fuel pumps can be found in our catalog, illustrating flow volume across a reasonable pressure range. What are the cylinder head features? The VG30DETT features a DOHC cylinder head with 24 valves and Variable Valve and Timing. 6% similar) This set is sold with a of denso electrical pigtails. Pressure is the common theme for fuel pumps. For a couple of seconds to pressurize A fuel pump pushes fuel from the tank and sends it under pressure to the injectors, which spray it into the engine’s intake manifold. What is the stock torque output? 283 lb @ 3,600 rpm. Check out 700HPzx 1995 Nissan 300ZX in Lexington,KY for ride specification, modification info and photos and follow 700HPzx's 1995 Nissan 300ZX for updates at CarDomain. More information on fuel pumps here (link). Find our best fitting fuel pressure regulators for your vehicle and enjoy free next day delivery or same day pickup at a store near you! Largest selection of Z Car Parts & Services for Datsun 240Z, 260Z, 280Z, Datsun Nissan 280ZX, Nissan 300ZX, 350Z & 370Z for all years and models. Supports upto 500 Horse Power! Learn More Known as the Fairlady Z in Japan, the Nissan 300ZX was a sports car/Grand Tourer produced from 1984 to 1996 in the US. Nissan part number for all 280Z models, MT or AT, appears to be 22696-N4202 Now NLA, this 11 prong relay is crucial to a fuel injected 280Z starting and running. However, it did not prevent the owners of Nissan 300ZX, Nissan 350Z, Ford Mustang, Infiniti G35, etc. You likely use it to get to and from work, to get the kids to school and any other errands you have each and every day. What are the Torque Specs on the Flywheel and pressure plate on a 1992 Nissan 300ZX non turbo? On a 1984 Nissan 300ZX the fuel pump turns on with the key. Check out our wide selection, and join our Rewards Program for more perks! Enjuku Racing offers some of the best Nissan 300ZX performance parts on the market. , owners of this car are always on the lookout for a way to get rid of some of the unwanted load. OES GENUINE FUEL PRESSURE REGULATOR. You can improve the 300ZX response to the throttle with a Fuel pressure boost valve. Year: 1993: Make: Nissan: Model: 300 ZX: Engine Location: Front: Drive Type: Rear Wheel: Body Material OES Genuine Fuel Pressure Regulator Gas New for Nissan 300ZX W0133-1614666 See more like this Fuel Injection Pressure Regulator fits 1990-1996 Nissan 300ZX STANDARD MOTOR PR (Fits: 300ZX) Price is for 1 - adjust qty as needed. Replaced the fuel pressure regulator and dampener and tightened fuel line clamps. Both where fuel injected. Nissan RB26DETT engine reliability, problems and repair. These tests will track down as many of the potential powerp When picking a reliable brand name for your intake system's fuel pump, trust Airtex. . 10. Remove hood and air cleaner. This model featured 5-speed manual or 4-speed automatic transmission. 400-0085 including the 300ZX. I even had to pull a ton of fuel around the top-end of my fuel map to keep the car from running pig rich. 2) Remove battery. Order Nissan/Datsun 300ZX Fuel Pressure Regulator online today. 255LPH Fuel Pumps, OEM Replacement Fuel Pumps, Walbro Fuel Pumps, Motorcycle Fuel Pumps, ATV Fuel Pumps, Personal Watercraft Fuel Pumps, Injector Dynamics, Marine Outboard Fuel Pumps, Harley Davidson Fuel Pumps, Quantum 340LPH Fuel Pumps, Injector Dynamics, AEM Electronics, Fuel Pressure Regulators Using just a fuel pressure gauge to diagnose a fuel-related problem could lead to an incomplete repair and a comeback, especially if it’s intermittent or causes problems under load. What is the stock power output? 300 PS @ 6,400 rpm. In the early 1990s, other major Japanese manufacturers pursued Nissan's successful first-generation 300ZX with sports coupes of their own. Nissan 300ZX 1987, In-Line Fuel Filter by Hastings®. Water/meth injection, nitrous and other power-adders. The OE fuel pressure regulator should maintain fuel pressure at ~36 psi at idle with  Nov 6, 2014 Custom bracket made for the Z32, and the pressure sensor installed. But Nissan was ready with an all-new model, which would become the 1990-1996 Nissan 300ZX. The VG engine family consists of V6 piston engines designed and produced by Nissan for several vehicles in the Nissan lineup. I need to set my adj FPR to compensate for my walbro fuel pump. You must have simple understand of your 300ZX Fuel Pressure Regulator that you can find some problem correct in time. Electrical Connector - USCAR New OE Z32 fuel pressure regulator. Tomei Fuel Pressure Regulator Fitting #8 Elbow 1/8NPT 3. my 86 300zx is in need of a new regulator but i need to locate it to determine if it is indeed what i need to replace ive had two fix it guys say replace it n my o rings the rings seem fine but im los 300ZX Fuel injection Diagnosis- by Steve Chong. I have a 1991 300zx TT with 120k, but the engine has been re-built less than 10k ago. Fuel injection also was available in the 1986 models, and buyers could choose several cab and body styles. The stock Z32 fuel pump is good for up to 750 HP, so there is no real need to go and hesitating around 3000 RPM - when checked, fuel pressure was as low  The TOMEI Fuel Pressure Regulator will ensure stable pressures are supplied WEIGHT (With Bracket). The reverse is true as well. Will stay running on starter fluid. I've owned many cars the last 30 years, but none of them comes close to the all around feeling I got while driving my 300zx Conv. I'm 6ft3" and weigh 260 pounds and people couldn't believe I drove 1991 nissan 300zx engine turns over and almost starts but will not run. if your oil pressure checks out within the specs, then you are fine, if it gives you a low reading, then you could have a Ch-161-750 Tlf Performance Parts Fits Nissan Tt Fuel Injector (24. Japanese cult RB26DETT engine was first represented in 1989, and it was meant specially for the legendary car Nissan Skyline GT-R R32. Turbo models came stock with a rear spoiler that changed in 1994 from the "duck tail" spoiler to the one in the photo above. Check out zzzvancity 1991 Nissan 300ZX in Vancouver,BC for ride specification, modification info and photos and follow zzzvancity's 1991 Nissan 300ZX for updates at CarDomain. 5 psi) Using Iso-Octane at 52 Degrees C (125 Degrees F) Maximum Differential Fuel Pressure - 7. The Corvette ZR1 runs fuel pressure in the 30s until an increased demand is on the system, at which point it will ramp the fuel pressure up to 88psi in the rail. Can be used in the 90-94 300zx TT with machining of the lower intake, 95-96 Fuel rails, and 95-96 injector clips or the 300 Degree Fuel rails and 95-96 Injector clips. Tomei Fuel Pressure Regulator Type-S 2. Every part of the 300ZX fuel system is known to start going out when they reach the age and mileage of my car. 347 results for nissan fuel pressure regulator Save nissan fuel pressure regulator to get e-mail alerts and updates on your eBay Feed. The cylinders where arranged in a 60 degree V configuration to reduce over all size and weight. The Z31 series where the first Nissans to be fitted with the all new VG30 series engines. So the easiest way to set the fuel pressure regulator is to disconnect the vacuum line going to it. ISR's Performance Fuel Pressure Regulator Kit for Nissan 240SX/SR20DET Can remove the fuel pressure problem plaguing your car. Tomei Fuel Pressure Gauge anything else? 1 of 1 people found the following answer helpful. ok so i have my 91 nissan 300zx turbo with 100,000 miles on it and im a nissan tech so i should be able to figure this out but im sumped anyways, so im wondering if anyone has any ideas? ok so my car has had this problem lastely where most of the time it idles really rough and even under normal How a New Zealander Transformed a Nissan 300ZX Into a Supercar. Your Nissan 300ZX Fuel Pressure Regulator utilized to retain the pressure in a car's energy line steady through the use of a preset spring. Jacob N. We supply 6 dropping resistors. This generation is known as the Z32 and includes the 1990-1996 models. Summit Racing has a mammoth selection of fuel pressure regulators for carbureted and fuel-injected applications. Nominal Flow Rate - 1725cc/min @ 3. Find great deals on eBay for 1990 300zx fuel pump. New OEM, Aftermarket, Refinished, Rebuilt or Used – we have the most options for Z Car Parts on the web. Release fuel system pressure. 5v and 40psi which can support over 600hp at the crank in naturally aspirated engines, and 500hp at the crank in supercharged or turbo applications! Enjuku Racing offers some of the best Nissan 300ZX performance parts on the market. If it is sooty, it could be a sign of a bad fuel pressure regulator. 0, LS Foxbody in MEXICO!! Nissan 300ZX Z32 Specifications. Locate car dealers and find your car at Autotrader! Two GT28 Turbo Kits for 90-96 Nissan 300ZX VG30DETT Z32 Coupe Turbocharged ONLY. & not leaking. This seems to have gotten rid of the occasional fuel smell - I think it was the fpr, which showed a little dampness around the "rim". 1987 Nissan 300ZX technical specifications and data. This replacement item is thoroughly patterned after to work like the genuine fuel pump mounted on your car or truck. The HKS fuel pump (part number 1407-RN019) was also tested in the April 2004 issue of Turbo & High-Tech Performance magazine and it flowed 268 lph at 43 psi and 13. Kit Includes: TWIN TURBO MANIFOLD TWO PIECES Add to Cart. How to test fuel pressure, injector pulse and spark with basic tools - Honda - Duration: 31:23. Drain cooling system and engine crankcase. Fuel Pump Assemblies . There is nothing special about a ECU branded "88 Shiro" or otherwise, it's a marketing ploy to make it SEEM more desirable. i start my 300zx it runs for about 1 min and then it dies i replaced the fuel pump and relays - Nissan 1996 300ZX question pressure at the fuel rail is within Walbro 485 Universal High Pressure Fuel Pump - Ethanol E85 450 LPH F90000267 w/ Install Kit. We recommend this pump as a replacement for all 300ZX (Z32) models. 5 product ratings - Brand New Flow Electric Fuel Pump & 255LPH High Pressure Fits 1990-1996 Nissan 300ZX From the factory, the fuel pressure in our system is 3. 300zx fuel pressure specs

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