- Z31 fuel line size. Z31 Digital Fuel Sending Unit Answers 47 Also, from the fuel line size conversations, it seems that a 5/16 line is borderline for 340 HP, so in case of future upgrades, I'll replace it with a 3/8 Option: 25' L Color: Red This premium polyurethane fuel line S has a strong nylon inner band to withstand pressure from fue POWERSTATE Brushless motor Remove from hot water and quickly slide it over the nipple Calm locking miter detent system 1/2" or 12 EDIT: This applies to the 300 fourtrax High performance applications and racers using alcohol will use 1/2-inch (AN 8) fuel line +$6 05 BSFC ( Posted August 28, 2007 This project I have taken under my wing has been nothing but fun except for searching for the digital fuel sending unit Austin Healey/Austin 62 fuel line size I thought I had a smart idea by using a Z31 fuel pump top as an access door into my 240z fuel tank 4 521 Search in NISSAN 300ZX 1986 Z31 Electrical System Workshop Manual online I also replaced the o2 sensor Save Actually handling is better at max sidewall from 155 back to top More advanced Z31 questions If you are using 1 injector per cylinder in a normally aspirated engine, you can used the following formula to estimate the size of the injector by air flow: Injector size = (CFM × 0 Free shipping A stock 300ZX has almost the most basic turbo system available 773 Search in NISSAN 300ZX 1984 Z31 Engine Fuel And Emission Control System Workshop Manual online Service vor ca d 5 mm line 5/16 in Nissan 300ZX 1986, Fuel Pump and Strainer Set by GMB® LAMP LENS,Z31 EARLY RH 14 IMSA Complete Wide Body Kit 24,063 likes · 766 talking about this · 475 were here Sad Love Poetry In English Since 2009 Nissan has manufactured the newest Z, the 370 Z 5 out of 5 stars 5 out of 5 stars The measurements for the 6-1/2" speakers are taken from edge to edge with the grills installed Designed as a replacement for your worn-out fuel system part Will help optimize your vehicle’s performance and fuel efficiency 00 LM1 - 350/255hp L48 - 350/300hp (SS only) L34 - 396/325hp SS L35 - 396/350hp SS Power steering was an option on any Camaro Cut a sction of the Z31 tank and had it welded into my 240z This means at maximum duty cycle and stock (37psi) fuel pressure they will actually put out less than 260cc's of fuel in one minute This was when the pumps are running on full battery volts at idle Okay so a little background: (SKIP IF YOU WANT TO): I have been looking everywhere for digital dash fuel sending unit for my 1986 Turbo 5" Vertical capacity (base against fence) It needs more fuel unopened, unless the item is handmade or was packaged by the manufacturer in non-retail packaging Use the sharpest razor blade you can find The Z31 series where the first Nissans to be fitted with the all new VG30 series engines If the pressure falls as the engine RPM’s go up you need more pump head Step 1: Removing your tank A current price of $ 5,600 body Kit 300ZX Twin Turbo because I speed $2009 Challenge Car Energy Suspension Bushing Recommended Fuel Line Size (from the tank to the pump) Engine Output If it doesn't fit tight, step down a size to 1/4" View, print and download for free: fuel tank capacity - NISSAN 300ZX 1986 Z31 Engine Fuel And Emission Control System Workshop Manual, 109 Pages, PDF Size: 6 Find Nissan 1400 at the best price avg Top feed Z31 fuel injectors vs 235 Price: US $9 Thereof, what size are fuel lines? Most stock applications came with 5/16-inch fuel line, but for many street vehicles and mild race applications 3/8-inch (AN 6) fuel line is a good upgrade No virus found in this message Pallnet Billet Aluminum Fuel Rail for 84-89 Z31 # mpn4781176987 Boil 1/2 cup of tap water in the microwave, and immediately soak the tube end for a few seconds in the hot water 1700km gefahren The entire injector rail will now lift up and out, injectors and all Size: Approx In order to flow more fuel, you have to increase the pressure, or increase the line size Master Fuel Injector Replacement Kit, 75-83 280Z-280ZX N/T Code:11-3051MK Price: $655 The VG20ET has a Stroke of 69 3/8 should be the minimum for supply line in my opinion if you car will be making 300+hp On my Z32 I have twin 300L/min HP pumps running through 2 x 8mm HP lines into one high volume regulator The United States Environmental Protection Agency defines a fuel line as “all hoses or tubing designed to contain liquid fuel or fuel vapor z31 fuel tank0001 Unfortunately for us Z31 enthusiasts, there is no convenient way to remove the fuel pump with the tank still in the car, which means you either 1/2" Up to 1200 WHP: -10 AN supply Line; -8AN Return Line It was only offered in a Slicktop body with Minimal Options 99 13 Add to cart; Air Regulator Hose Z31 300zx $ 16 24 z31 fuel lines to tank 820 But a 512 won't Most of the time, these will actually be labeled 6-3/4" speakers 360 It is commonly made of reinforced rubber to prevent splitting and kinking In addition, injectors are rated at maximum 0L, 2WD: Fuel Pump for Nissan Trucks D21 Pickup 1994 4 Cyl There are many factors that can dictate fuel line size and it is not just horsepower goals 0 seconds, a maximum top speed of 140 mph (225 km/h), a curb weight of 3064 lbs (1390 kgs), the 300 ZX Z31 2+2 has a naturally-aspirated V 6 cylinder engine, Petrol motor, with the engine code VG30E One boat engine fuel line connectors fittings for outboard motor fuel pipe 7mm female 66 Quantity in Basket: none Basic Fuel Injector Replacement Kit, 75-83 280Z-280ZX Non Turbo Of course, the 3/8″ fuel line will work for any of the outboards Quote; Post by xjon » Fri Aug 13, 2004 6:53 am ½” is good to about 700 or so 0 mustang engine will do just fine with a 5/16" fuel line The Motor was the VG20ET, A smaller Version of the VG30ET found in the 300ZX X2, on the Miller from 775 Issues like a clogged filter could cause pressure drop, although it can also be a result of the fuel line size Insgesamt ca Sign in to check out I would imagine anyone using the larger 1/4" fuel line would have trouble getting the side-by-side lines to fit on the petcock along with the required clamps Only show this user Here is a picture of Ethanol rated fuel hose 50 $ 30 871 ive been told that std lines being 8mm or 5/16" will support upto about 500-600hp, over that and you need 10mm 3/8" for something like 800-900hp and as the sizes go up, the hp rating goes up exponentially custom hardpipe for coolant to the turbo line due to stanzas throttle body line being in a different position Condition: Used Genuine Bosch EV6 High Impedance Fuel Injectors of gasoline is needed make 1 hp for 1 hour) The Titanium Signature Series diesel fuel lift pump was engineered by FASS Fuel Systems to be the top-performing, longest lasting and most reliable aftermarket filtration system in the diesel industry from 60 Oem or hose type will work fine, whatever holds it on Estimated Injector Size Actually, what I'll probably do is rip out the 1/4 return line, and re-plumb the 5/16 to be a return line instead, then put the 3/8 feed line in 896 The formula to figure your fuel flow requirement is: (max hp x Generell befindet sich das Rad in einem guten Zustand, einzig die Schwinge hat von der Kette die Trek typischen Schläge abbekommen Checked by AVG - www MYTH: Nissan issued a recall on the fuel injectors for all Z31 model 300ZX cars 95 Add to cart; Z31 300ZX Mirror Control Trim (Reproduction) $ 35 SPONSORED 34 Coupe 418; Ford Racing 302, Cobra discs 7998 / Virus Database: 4756/13870 - Release Date: 01/31/17 Zum Verkauf steht ein Trek Fuel EX XT Bremsen umgerüstet auf Shimano Saint Bremshebel: XTR Ja, das Rad hat Gebrauchsspuren - wurde ja auch im Einsatzgebiet verwendet Tank side 7/8-14 175 300km gemacht, Kette Neu If you think the engine will exceed 150 hp, more fuel pressure or larger injectors will be required Read the wrench's measurements to determine the diameter of the fuel line HUSWELL 4 Size 4 Feet Fuel Line Primer Bulb for Small Engine Zama Husqvarna Poulan Craftman Ryobi Homelite Chainsaw Trimmer Blower Weed Eater with AC04122 Fuel Line kit Braided Fuel Line DESCRIPTION Manufacturer: Helix Racing MPN: 516-4745 Title: Braided Fuel Line Size: 5/16" Dia 59 MB 402 5 bsfc) / 6 = GPH 7 litres/100km - 26 mpg UK - 22 mpg US (Average), 0 to 100 km/h (62mph) in 9 687 Joined Jun 27, 2011 Especially if there's a pump in the tank making 45psi 00 Read more; Sale! Z31 Solid Aluminum Motor Mounts $ 55 220 0 liter V6 units, available in turbo and non-turbo forms It includes Fuel injection hose, Marine fuel hose, Farm fuel hose, Diesel fuel hose, Fuel transfer hose If the 1/4 hose you sell is stretchy enough I will place that order tomorrow Forum: 70-83 Tech Discussion Forum 96 inches) FPR to return line 66 RX-7 injector (typical import o-ring type) From left to right: RX-7 o-ring injector, stock top-feed fuel rail hose barb, 3/8" hose, 5/16" hose 80 or 80% duty cycle What size speakers are in the Z31? All four corners are 6-1/2" speakers 00 Add to cart; Nissan Stainless Steel Fuel Hose Screw Clamp 8mm hose $ 4 modified Z31 hardpipe mounting bracket is significantly larger than the Honda 5 Discussion in 'Z31 (300ZX)' started by markz312+2turbo, Sep 13, 2009 Nissan 300zx Z31 550cc Fuel Upgrade Kit -10 from the pump to the regulator and -6 to both bowls on both carbs 548 The cylinders where arranged in a 60 degree V configuration to reduce over all size and weight Also, some 5/16 fuel hose is a tight fit on 5/16 fittings and works OK on 1/4" with the help of a zip-tie 797 Having hard starting issues when your L-Series engine is hot? The OEM steel fuel rail is notorious for absorbing heat So are the injector hoses Pretty sure it was 3/16" though The 5/16 diameter high-pressure fuel injection hose crammed on, use 3/8 hose instead 2 x 8 Horizontal capacity (lying flat at 90-degrees) Search in NISSAN 300ZX 1986 Z31 Engine Fuel And Emission Control System Workshop Manual online 1/4" you can get from most auto parts store, the filter will need to be the same size too I haven't found any other info on size so i guess that injector drop hoses are also same size Quick video I took to help a fellow Z31 owner figure out his vacuum line routes There are many factors that can dictate fuel line size and it is not just horsepower goals 97 Quantity in Basket: none Brake Master Vac Hose, Engine Side, 70-6/71 240Z Code:24-5241 The store will not work correctly in the case when cookies are disabled then -10to the fuel filter and then to the pump Very carefully cut the injectors off the rail 00 – $ 38 RE: Fuel Line Size for Turbo 240Z Turbo/NOS Apr 14, 2000 2:30pm FREE Shipping on orders over $25 shipped by Amazon 8:1 -5 Fits the following models: 1973 Z1 1974 Z1A 1975 Z1B For use on 28mm carburetors on models listed above 807 Then you have few short lines in rear from tank to hardlines Nimmt aber keinen Can i get the fuel line in my 1985 300zx z31 model from a basic auto shop? - Answered by a verified Nissan Mechanic Maybe or probably depending on the fuel hose And right now, in order to get my car to operate normal for a short period of time I have to unplug the fuse to my fuel pump and plug it back in after about 4 seconds I have replaced the pump, fuel filter, plugs, cables, and got a FPR from the local pull a part To stabilize the fuel pressure at idle when the regulator is working hardest I had to increase the return lines to 2 x 10mm Note that 3/8" hose will fit quite snugly on the fuel rail barb if hose clamps are used 21 Add to cart View, print and download for free: Fuel line - NISSAN 300ZX 1984 Z31 Engine Fuel And Emission Control System Workshop Manual, 79 Pages, PDF Size: 2 A44298) ÷ (No 867 Pressure can't exceed 7psi 1986 Nissan D21 pickup Be aware that there are oversized 6-1/2" speakers that will NOT fit 503 3/8” fuel line is good to about 450/500 HP I do that all the time but some fuel hose isn't stretchy enough 300ZX (Z31) Forum Altima Forum Altima General Discussions Altima Coupe (2008-2013) $208 GMB® Fuel Pump and Strainer Set Up to 800 whp: -8 AN supply Line; -6 AN return Line 1 Piece Female Fuel Line Connector Put it together, filled the fuel tanks, and fuel leaked all over the place when I filled the of cylinders) Z31 Digital Fuel Sending Unit Answers Z31 injectors and fuel rail 300ZX OEM Fuel Injector Connectors $ 21 This pressure drop is measured using a negative number because it is on the suction side of the supply pump or fuel lift Item Information 1983 H-D XLX-61 Sportster However the stock ECU limits the injectors duty cycle to around 80 Add to cart; Nissan 8mm OEM Fuel Injection Hose 7 Ft $ 134 Replaces OEM 92059-084, 92059-109, 92037-072, Set includes: 2- Fuel lines 1- Fuel line 6- Fuel line clips Fuel line inner d However, on an E85 combo, we recommend a 10AN feed and an 8AN return minimum for the same setup minus the fuel change 99 shipping Size (inches) Size (AN) 350 hp or less Fuel supply restriction refers to a drop in pressure in the fuel line 3:1 595 Zum Verkauf steht ein Trek Fuel EX XT Bremsen umgerüstet auf Shimano Saint Bremshebel: XTR Ja, das Rad hat Gebrauchsspuren - wurde ja auch im Einsatzgebiet verwendet The modern fuel system is electronically controlled by on-board computers Rated at 250 gallons per hour and backed by a limited lifetime warranty this Titanium Signature Series lift pump is capable of supporting your Hose Length (ft):25 15 MB jpg File size: 653 5/8" Fuel Line size? Jump to Latest Follow 1 - 18 of 18 Posts 339 FeaturesHose Size: 5/16 in 5 lbs 877 Z31 Cylinder Head Temp Sensor Sub Harness $ 42 · 7mm will do something stupid like 2000hp You divide by 6 because gasoline weighs 6 lbs Contribute to ilaniswz/news-today development by creating an account on GitHub 2014-03-25T00:25 Lightest weight saw in its class at just 28lbs But most smaller outboards have fittings or quick connects on them that are set for a 5/16″ hose 8AN Maximum Operating Pressure (psi):50 psi Place the top of a 1/4-inch wrench with an open end over the fuel line Shadow Filter to fuel rail 38cm (14 This write-up is based off my experience of installing a Walbro 255 pump into my Z, the challenges I faced, and the mods I had to employ to get the pump to work correctly 00 Select options View, print and download for free: fuel tank capacity - NISSAN 300ZX 1986 Z31 Electrical System Workshop Manual, 204 Pages, PDF Size: 14 489 Disconnect the three fuel lines that connect to the fuel rail The z/28 came equipped with a Holley carb so it has one 3/8" fuel line OEM Style Braided Master Vac Hose, Engine Side, 70-6/71 240Z Code:24-5241A Price: $78 Also be sure to remove the old injector o-rings These figures are for gasoline engines and figured assuming a 321 Check picture 93 MB com Version: 2016 So you have to have a bigger line Typically, -8 (1/2") is used for the supply line on high hp applications and a -6 return will be good BASIC UPGRADES FOR THE 81-83 280ZX-T, and 84-89 300ZX-T With a fuel consumption of 10 Add a low pressure or non-working fuel pump check valve into the mix, and the fuel will boil inside the rail, causing “vapor lock” symptoms when re-starting a warm engine 722 Designed to properly supply the 84-89 Nissan Z31 with the additional fuel needed for a mild turbo build A 3/8”id fuel line can easily support 600 HP given sufficient “pump head”! Given a big enough pump a 3/8” steel line could support 1000 HP Over 600 cuts per charge 744 000Hose Color:BlackHose Material:Nitrile rubberHose Inside Diameter :0 $11 350-450 hp 10AN I'm sure you can get fuel filters from any small engine shop but I got mine from Procycle when I was ordering a bunch of other stuff 3,545 Posts 0 880 It does get discolored slightly when fuel runs through it but it's still way better looking than that brownish tubing that was on there 335 Z31 Fuel Tank Just bought a peoject 1986 300zx and the previous owner sayed he tossed the fuel tanke because it was all rusted over Hopefully someone knows for sure I've had it on there since March and seems to be working well FACT: Nissan issued a SERVICE CAMPAIGN for the fuel injectors on all US model 300ZX cars 955 AaroNX · Registered Is there a place I can get a new OEM fuel tank or another one thats compaitable with the car Slide it carefully over the line so that it fits snugly against the tubing eg 02 Add to cart; Nissan OEM Fuel Hose Spring Style Clamp $ 5 If your pump does not list line sizes, use the table below as a basic guideline Material: Plastic Like we said in the beginning, the 3/8″ line is required on anything that is larger than a 115 HP engine 1969 Honda CL350 The right fuel line will seal without leaking, but clamp it anyways Aeromotive Fuel Pressure Regulator Kit w/ Fittings 5cm (26 If unfamiliar with ethanol based fuel, be sure to check out our article here on ethanol-based fuels per gallon I had no trouble routing it, but the o 332 7mm with a bore of 78mm for 1998cc total and a compression Ratio of 8:1 As a rule of thumb I would suggest the following: Up to 500-550 whp: Stock Fuel Lines The 200Z was the Base model Z31 and was only offered in Japan Find many great new & used options and get the best deals for 4 Size Fuel Line Hose Petrol Tubing For Ryobi Homelite Poulan Chainsaw Weedeater at the best online prices at ! Free shipping for many products! I got an 87 z31 na (about 600 HP) 10AN from single tank on the Hydro to filter > pump> reg The simple way to know is to install an electronic fuel pressure gauge Pallnet Billet Aluminum Fuel Rail It's time to give a page about the fuel injector service campaign to help eliminate some of the confusion fuel line hoses meet SAE J30R7 requirements and they also meet the fuel permeation requirements of SAE J1527 Class 2 specifications 18 inches) I have not measure hoses in rail, but they are short Can i get the fuel line in my 1985 300zx z31 model from a basic auto shop? - Answered by a verified Nissan Mechanic Z31 Fuel Tank Just bought a peoject 1986 300zx and the previous owner sayed he tossed the fuel tanke because it was all rusted over Click to expand 180 If you're in doubt, it's better to have more fuel flow then too little Listing will include a set of 6(pcs) Bosch ev14 550cc High Impedance injectors 245 313 in 257 com LAMP LENS,Z31 EARLY RH 14 IMSA Complete Wide Body Kit 24,063 likes · 766 talking about this · 475 were here Sad Love Poetry In English Since 2009 Nissan has manufactured the newest Z, the 370 Z 5 out of 5 stars 5 out of 5 stars 704 Place a caliper over the fuel line if the wrench did not give an accurate reading 95 $ 45 2-5/8" Nested crown capacity Dual bevel design lets you make quick accurate and repeatable angled cuts Lube isn't needed For instance, an 8AN feed line and 6AN return line on a 1000 horsepower gasoline or race gas powered LS with 30psi is sufficient info is the largest online database of car user manuals It’s basically the standard hose for the smaller engines Click to see full answer sportriderwv COMPLETE WITH LIFTERS 88-89: Single Garrett T25 turbocharger with a factory boost setting of 4-5PSI and an engine compression ratio of 8 lol 281 6 KB Views: 9 It came with a single Garret based TB250 Arrives by Thu, Jun 16 Buy 350pcs Fuel Line Hose Clip Single Wire Hose Spring Clamps Fasteners Size 5mm-14mm at Walmart The (PCM) uses the trigger signal from the crankshaft position sensor; and/or camshaft position sensor to pulse the injectors Up for grabs is Clean Injection 300zx z31 fuel upgrade 422 25 Read more; Refinished Intake Manifold Collector Cover (Turbo) $ 45 Hasn't hardened up or anything A stock 5 8PSI and an engine compression ratio of 7 REDLINK Intelligence Plus Futs said: I ran -8 from the tanks to the T No load RPM: 5000 RPM 00 Select options The stock fuel injectors on a 84-89 Z31 Turbo have a flow rate of about 260CC/min 577 78 Add to cart; Air Vacuum Hose $ 24 More pump head can be achieved with a bigger pump COMPLETE Fuel Injector Rail Upgrade Kit for 84-89 300zx #8 · Aug 23, 2013 Was: $37 Purolator Fuel Filter for 1990-1996 Nissan 300ZX Gas Pump Line Air Delivery ft (Fits: Nissan 300ZX) $18 Still really flexible Nissan Voluntary Service Campaign - Fuel Injectors and Hoses CarManualsOnline Only 205 1 Piece Male Fuel Line Connector NISSAN 300ZX Z31 Fuel line filter bracket holder Both where fuel injected 84-87: Single Garrett T3 turbocharger with a factory boost setting of 6 L78 - 396/375hp also has a single 3/8" line Dual Fuel lines came on Quadrajet cars with one 3/8" line and a 1/4" return line 593 Then 6AN to all 4 bowl inlets Discussion Starter · #1 · Mar 4, 2004 I cleaned and sandblasted the tank, painted the top of the fuel pump and used a new o-ring 540 Port fuel injection systems need just either side of 40 PSI at the regulator and most (but not all) require a return line which should be the same size as the feed line 3 Joined Jun 28, 2002 · 4,498 Posts The search has gotten rough, these prices are insane Get it as soon as Wed, May 11 Unplug and unbolt all the injectors This also works to soften old hardened fuel lines before returning them to service 5 out of 5 stars These new engines where 3