The line coming from the pump (over the top of the motor) goes into the single nipple on the back of the filter, the nipple directly across from that (same diameter) …Apr 25, 2020 · 7 posts · Joined 2020. #1 · Apr 25, 2020 (Edited) I have an 89 YJ (had a 4.2) and have installed 4.0 from a 90 XJ. Kept the original Peugeot manual tranny. Got a lot of obstacles to overcome (mainly wiring-don't have the donor XJ bulkhead harness) and the one that I am working on right now is the fuel delivery. The line coming from the pump (over the top of the motor) goes into the single nipple on the back of the filter, the nipple directly across from that (same diameter) goes to the carb, and the second nipple on that side of the filter goes to the return line. Your problem of starvation is probably from the dual filter setup, i had a 2150 MC on ...I've got an 88 Wrangler 2.5 EFI 5 spd. There are no visible disconnected hoses or ports at the engine that I can find. The FSM doesn't provide any documentation on fuel line routing, connections, etc, and I cannot find a fuel line schematic anywhere. I've got the metal return line capped for now, but it really should be properly connected.Mar 10, 2024 · This time fuel pressure was low 30. Based on these two statements, it sounds as though your return line is restricted in some way external to the tank. It is kinked or pinched. Bad body mounts can cause the fuel lines to be pinched. Bad routing can cause them to pinch on the crossmember. Expert Advice on Jeep Wrangler Accessories. For over 30 years, Quadratec has proudly provided Jeep enthusiasts the best parts and accessories available. Our company was founded on one principle: Provide the …Nov 16, 2018 · Heated them with a heat gun to bend them to shape and install the new Dorman quick disconnects. The pressure line has a 5/16” quick disconnect and the return is an odd 3/8” quick disconnect that steps down to a 5/16” line. The rubber lines were replaced with 5/16” fuel injection hose and fuel injection clamps. Sep 17, 2009 · If the pump is sending too much fuel to the carb, the float valve will stop the flow of fuel into the bowl. If that return line isn't there, the fuel has no where to go. This could possibly rupture the diaphragm in the fuel pump...depending on the quality of the pump. If that ruptures, you have a direct fuel leak into the crankcase. Jeep YJ Fuel System for Wrangler (1987-1995) Your vehicle needs a steady stream of air and gas in order to conquer difficult unpaved terrain. The fuel system of you Jeep Wrangler YJ consists of a fuel tank, lines, pumps, sending units, filters, and injectors. If any one of these vital components fails, your vehicle may not run.J. jfwireless · #2 · Apr 21, 2007. Do not know if your 1981 should have the fuel return line, but my 1976 CJ does have a fuel return line for extra connection on the fuel filter. So I would say if the correct fuel filter for your CJ does not have a fuel return port, you do not need or have one. Just trace the lines you have unused and see if ...Jeep YJ Fuel System for Wrangler (1987-1995) Your vehicle needs a steady stream of air and gas in order to conquer difficult unpaved terrain. The fuel system of you Jeep Wrangler YJ consists of a fuel tank, lines, pumps, sending units, filters, and injectors. If any one of these vital components fails, your vehicle may not run.Coyote_94YJ. 6615 posts · Joined 2008. #4 · Aug 27, 2010. Honestly it could be anything including the fuel filter. I assume you mean pressure and not compression. It could be that you have a loose fitting on the fuel filter or a crack or pinhole on a fuel line. The best thing you can do is to find exactly where the leak is and snap a …Berb_15. 203 posts · Joined 2006. #2 · Jan 15, 2007. If it's the line with your fuel filter, it's the pressurized side of the fuel system, if it's the other line it is the return line. If you test the fuel pressure at the fuel rail with a pressure tester it should read about 32 psi with the vacuum hoses all attatched, if it does indeed read ...What are the best ways to save fuel? If you're tired of myths and gimmicks, check out 10 real ways to save fuel at HowStuffWorks. Advertisement Not only can gassing up the car get ...5 posts · Joined 2021. #1 · Jun 8, 2021. Hey yall! I was looking for some info on fuel line routing. I have a project Jeep. It's a 1990 Wrangler but the block numbers on the 258 say it's from the late 70s. Looks like its been swapped at some point with some nice headers, intake manifold, and carb. The problem though is the fuel lines.The second vent line should run to the "out" side of the fuel filter. Your fuel filter should have two ports on one side of it; one goes to the carb and the other to the vent on the gas tank. This lets the psi above the recommended 4psi (I think) run back into the gas tank so that line is not really a vent but a return line from the fuel filter.Dec 21, 2021 · Filler hose: Crown Automotive 52040079 Fuel Filler Hose for 87-95 Jeep Wrangler YJ with 20 Gallon Fuel Tank; Vent hose: OMIX 17741.05 Fuel Filler Vent Hose for 91-95 Jeep Wrangler YJ; Vapor seals: Crown Automotive 52018823 Fuel Vapor Valve Seal for 80-86 Jeep CJ Series, 80-91 SJ Series, 87-95 Wrangler YJ, 94-96 Cherokee XJ & Grand Cherokee ZJ Failing Mechanical Fuel Pump. Have a 89 YJ carbureted. Haven't had very long and I have had to replace 2 mechanical fuel pumps. One of the pumps was actually bent. Appears to be unable to withstand the pressure. So, I dropped the tank and replaced two vents. Didn't work, need to replace the fuel pump once more.Jeep YJ Fuel System for Wrangler (1987-1995) Your vehicle needs a steady stream of air and gas in order to conquer difficult unpaved terrain. The fuel system of you Jeep Wrangler YJ consists of a fuel tank, lines, pumps, sending units, filters, and injectors. If any one of these vital components fails, your vehicle may not run.If it's only leaking while it's RUNNING AT the tank, it's most likely your return line and/or hose clamp. Loosen the back bolts and remove the front to tilt the tank forward so you can inspect. My bet is it's a hose clamp at the fuel pump. Cars. 1994 YJ, 2004 WJ, 1976 C3, 2015 Slingshot, 2001 ZX6r.Failing Mechanical Fuel Pump. Have a 89 YJ carbureted. Haven't had very long and I have had to replace 2 mechanical fuel pumps. One of the pumps was actually bent. Appears to be unable to withstand the pressure. So, I dropped the tank and replaced two vents. Didn't work, need to replace the fuel pump once more.1. MSRP: $29.60. $20.03. Add To Cart. Genuine Mopar Parts, the Right Choice. MoparPartsGiant .com offers the wholesale prices for genuine 1994 Jeep Wrangler parts. Parts like Fuel Lines, Front are shipped directly from authorized Mopar dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options.FUEL LINES, REAR YJ BODY. Fits: 1994 JEEP WRANGLER 4.0L I6 Power Tech, 5-Speed Manual | FACTORY CHRYSLER PARTS ... Use that for the pressure line and the regular hose will be more than fine for the return side. 2.5/ax5/ 231-300 doubler, Dana 60 front( 4ws springless double arm, tierod behind axle, 4ws springless driver side …The return line also should be on the top side of the filter, above the carb line to prevent gas siphoning back to the tank when it sits, making for long cold starts. Mike ... Carter BBD Carbed 4.0 HO in '10. 89 YJ Renegade. BBD Carbed 4.0 HO. Locked front and rear with 33x9.5 BFG AT's Some Canadian Bush Jeep Runs and Build Photos: http ...The factory fuel filter, was installed level horizontally at a height that was slightly higher than the inlet of the carb. It also had a hard-line with a loop in it, between the filter and the carb. This prevents fuel from draining back to the pump, and makes start-ups faster. The fuel return line on the factory filter serves 2 purposes.Jeep: 1987 4.2l, weber carb, standard transmission. So in doing maintenance yesterday (Fuel filter, spark plugs, oil change) I went down to my local Napa and got a fuel filter. I get it home and realize the fuel filter(the one it came with) was a 1 inlet, 1 outlet filter whereas the new has 2...OMIX Fuel Line Return Line for 76-83 Jeep CJ-7 with 3.8/4.2L ... OMIX Front Fuel Supply Line for 94-98 Jeep Cherokee XJ, Grand Cherokee ZJ & Wrangler YJ with 4.0L ...FWIW: Fuel injected motors run at between 50 and 75 psi. The pump is capable of well over that. Don't screw with the factory setup unless you know what you're doing. 97 TJ Sport - 4.0/HP D30 w ARB/8.8 w LS/4.88s; 35s and flat fenders on 2.5 lift. 84 CJ7; frame off restoration in progress.137 posts · Joined 2013. #1 · Apr 15, 2014. Have been chasing a P0442 code and have changed out any suspect rubber lines and added hose clamps where needed as well as replacing the gas cap. I have noticed that my very rusty fuel vapor return line looks to have a few small seeps, showing wet spots on the line in the same consistent places.22 Mar 2019 ... YJ Jeep Wrangler 2.5 Upgraded Fuel Injector Install(Eliminate stumble and hesitation). Full Speed Impulse•6K views · 16:12. Go to channel ...stimpy. You can either drop the tank or make a clever access hole. Just don't blow yourself up. When you fix the lines be sure and use fuel injection line not regular rubber hose. And use fuel injection hose clamps, the regular clamps like to dig into the hose and weaken it. Take good measurements because the hose runs about $6 a foot.Jeeps, we have them ... Working on the gas tank on our 81'. I know it's fed up the passenger side to the pump on this and my CJ7'. I have a return ...If I had it to do all over again, I'd use the hard plastic line that is used on newer vehicles. So much easier to work with, and is not subject to vibration cracking, work hardening, being crushed etc... 3/8" and 5/16" is what I used. Currently: 79 CJ7 "CJ Express" 4.2L, NV4500, D44 rear. 69 800 with SBC, SM465, NP205, 14BT.95 YJ fuel pressure regulator. I recently purchased the jeep and had to replace the fuel pump and assembly, which has now caused the jeep to run bad. I have scanned and trouble shot it and have discovered the return fuel line is capped off. The feeder line ties into the end of the fuel rail, but the return is capped off.MikeyinaYJ. 255 posts · Joined 2014. #2 · Jul 23, 2014. You could remove it and blow air through it or test fuel pressure, should be a high reading if blocked around 70 I believe. ----------------------------------------. 1994 jeep wrangler 2.5l. Like.Which fuel line is the return line? Is it the one the routes under the oil pan and then hooks to the hard line on the frame rail under the engine mount??? Or is it the other one???/My jeep is a 92 yj with a 87 tub/4.0 5 speed It appears the previous owner still has the lines on the frame from the 87,there is no inline fuel filter and all connections are barb fittings There is a pressure and return line plus the small line i …1855 posts · Joined 2008. #5 · Jun 2, 2008. I just found out that the typical "fuel line hose" is now different, and you need special "fuel injection" fuel line hose. I use to pay 55 cents per foot for the old stuff, but today I paid nearly $9.00 for 2 feet of the f/i hose. I guess the PSI is quite a bit different (15 PSI vs 70 PSI), at least ...My thought is the feed will go to the fuel pump then to the larger output line from the fuel pump. Anyone have a picture of the fuel pump lines. Follow the line to the fuel filter. If it hooks to the filter, it is your pressure line (feed), if not, it is the return. 418 miles on 19 gallons of gas.5 posts · Joined 2021. #1 · Jun 8, 2021. Hey yall! I was looking for some info on fuel line routing. I have a project Jeep. It's a 1990 Wrangler but the block numbers on the 258 say it's from the late 70s. Looks like its been swapped at some point with some nice headers, intake manifold, and carb. The problem though is the fuel lines.1995 YJ 2.5L fuel problem. When I try to start my jeep the starter is cranking the motor but no fuel, if I leave the key in the on position I will hear the fuel pump kick on 30 seconds and sometimes up to 15 min. later and then I can start it. It seems to take longer when it is colder out, but once it the fuel pump kicks on it starts and runs ...Hi Moses, Ironically the first thing I did was to replace the fuel filter, assuming that it was restricted to the carburetor. After finding the gas tank vent line clogged I deducted that all the extra pressure from gasoline vapors was traveling backwards to the filter throught the return line, then the vapor lock occurred.1994 Jeep YJ Parts: Fuel Return Line | Classic Tube . Contract Manufacturing. Retail. 1-800-882-3711. Made In The USA. Account Cart. Toggle navigation. Search By Vehicle ... Fuel Return Line (0) Reviews: Write first review. SKU: JER1010-SS. Pricing: $69.99. Qty: Add to Cart Add to Wishlist. Item Inquiry. Description;FWIW: Fuel injected motors run at between 50 and 75 psi. The pump is capable of well over that. Don't screw with the factory setup unless you know what you're doing. 97 TJ Sport - 4.0/HP D30 w ARB/8.8 w LS/4.88s; 35s and flat fenders on 2.5 lift. 84 CJ7; frame off restoration in progress.Please excuse my ignorance on the fuel system but is the fuel return line important? I am swapping out the fuel tank and lines and it appears that I have one line running to the carb and one running to the evap canister. ... 89 YJ Renegade. BBD Carbed 4.0 HO. Locked front and rear with 33x9.5 BFG AT's Some Canadian Bush Jeep Runs …Feb 12, 2020 · Only one pressure line, other two are evap lines I think. fuel return will be added after I add the novak kit. O. ol rob. 68 posts · Joined 2019. #3 · Feb 13, 2020. I ran a 6AN pressure line from the LS regulator to the engine and completely removed all of the Jeep fuel system. I also made the short return like Novak suggests. DougE. To the left you can see the stock filter with the return line feeding out of the top connection. The steel return line then passes between the carb and the valve cover. After passing the carb it transitions to a rubber fuel line and passes down to the driver's side frame rail passing by the brake line coils.If it's only leaking while it's RUNNING AT the tank, it's most likely your return line and/or hose clamp. Loosen the back bolts and remove the front to tilt the tank forward so you can inspect. My bet is it's a hose clamp at the fuel pump. Cars. 1994 YJ, 2004 WJ, 1976 C3, 2015 Slingshot, 2001 ZX6r.OMIX Front Fuel Supply Line for 94-98 Jeep Cherokee XJ, Grand Cherokee ZJ & Wrangler YJ with 4.0L Engine. In Stock. $52.99. 4.5 (4) ... Classic Tube Fuel Return Line for 1994 Jeep Wrangler YJ with 20 Gallon Fuel Tank. Ships from 3rd Party. $79.99. Classic Tube Fuel Vapor Line for 1989 Jeep Wrangler YJ with 4.2L.The Fuel Kit. This kit is designed specifically for most 1997 and all 1998-2004 TJ Wrangler and 1997-2001 XJ Cherokee Jeeps. Novak’s Gen III+ fuel system integration kit will cleanly upgrade the Jeep fuel module from ~40 PSI regulated output to the higher pressures required by GM Gen. III+ engines. The factory Jeep fuel system plumbing is ...The line coming from the pump (over the top of the motor) goes into the single nipple on the back of the filter, the nipple directly across from that (same diameter) …11 Feb 2016 ... The CRD is down! Broken Fuel Injector Line at #4 injector. I made this video to share some ideas for temporarily fixing a broken fuel ...Jeep YJ Fuel System for Wrangler (1987-1995) Your vehicle needs a steady stream of air and gas in order to conquer difficult unpaved terrain. The fuel system of you Jeep Wrangler YJ consists of a fuel tank, lines, pumps, sending units, filters, and injectors. If any one of these vital components fails, your vehicle may not run.The factory fuel filter, was installed level horizontally at a height that was slightly higher than the inlet of the carb. It also had a hard-line with a loop in it, between the filter and the carb. This prevents fuel from draining back to the pump, and makes start-ups faster. The fuel return line on the factory filter serves 2 purposes.Jeep: 1987 4.2l, weber carb, standard transmission. So in doing maintenance yesterday (Fuel filter, spark plugs, oil change) I went down to my local Napa and got a fuel filter. I get it home and realize the fuel filter(the one it came with) was a 1 inlet, 1 outlet filter whereas the new has 2...Here is a number to call if you or any of the readers care to set your Weber up with it. 877-333-3130 B.F.I.C. aka Burbank Fuel Injection Company, these folks are VERY friendly and customer service orientated. That needle will withstand all that an OEM pump can deliver when used with the OEM fuel return system.Find jeep tj 03-04 wrangler Opr jeep wrangler stainless steel fuel return line j110287 (1994 jeep Fuel line wrangler jeep sahara Replace jeepforum yj. Repair Workshop ... 1994 wrangler yj return opr. Fuel jeep line wrangler cyl tj 2040 partsFuel jeep cherokee grand lines 1997 line diagram front tube mopar engine fullsize retainer supply ...Hi everybody, and welcome to my "stevenofpa" YouTube Channel!This video shows you what it's like to see this 1991 Jeep Wrangler YJ with the gas tank fuel tan...YJ Fuel Line - Rubber hose section. 89 YJ 4.2L. Leaking fuel line and not sure what size or how to get the clamps off to replace the line. There are 2 short hoses that are on the driver side engine, one goes from the metal fuel line to the filter and the other line goes to the mech fuel pump on the passenger side.LINE completed its merger with Yahoo! Japan-owner Z Holdings last month, and now the two firm’s venture capital arms have also combined. Z Holdings announced today that its subsidi...#1 · May 31, 2016. Two weekends ago I found my fuel pressure regulator (in front of my Weber-Solex) was leaking fuel so I pulled it to work on sealing up the threads. I figured it …Nov 6, 2019. #3. The clip at the lower side of the steel line bolts to the block low down. The steel tube runs up and over the intake then uses a hose to connect to the fuel filter. The long hose in your pic then connects to the steel return line to the tank. The FSM for 84-86 CJ's is on line in a few places, won't have pics, but will have ...The hose that connect where the fuel pressure regulator is the return line. It acts like a plug that stops return if pressure is too low. '91 YJ Sahara 4.0L/AX-15/NP231, D30/D35 @3.07The Jeep power train control module (PCM)--or computer, as it is known in layman’s terms--controls the vehicle’s ignition, emission and fuel systems, along with other auxiliary sys...12K views 2 replies 2 participants last post by Que89YJ Sep 13, 2012. V. vinny147 Discussion starter. 129 posts · Joined 2012. #1 · Sep 12, 2012. Does anyone know what size the fuel line going into the fuel filter is? That's the line coming from the fuel tank. I can't seem to find it. Sort by Oldest first.If not search the internet just put in YJ fuel tank hose and see what you find. 89 2.5 TBI, 4" RC lift, 1" Booms, SYE, Adams Driveshafts front and rear, Ford 8.8 with 4:88s, BFG 33X12.50X15, and a ton of other stuff. AF Jeep Club Tail Number 184. Like.Jul 24, 2017 · Hi everybody, and welcome to my "stevenofpa" YouTube Channel!This video shows you what it's like to see this 1991 Jeep Wrangler YJ with the gas tank fuel tan... Anyone know which of the two hard lines that go into the fuel rail on a 1994 yj is the supply side (high pressure)? ... If I remember right the one with the regulator is the return line.. just not 100% on that. ~I'm really fond of sharp objects~ ... Truck and 4Runner Vehicles & Trailers Classifieds Axles,Tires & Wheels Classifieds Jeep ...MoparPartsGiant.com offers genuine Fuel Line for 1992 Jeep Wrangler with great price and fast delivery. ... YJ. 1. 52004740 TUBE and HOSE ASSEMBLY, Fuel Supply w/Quick Connect. 2.5L Eng. 1991. Fitting Vehicle Options: YJ. 1. ... Fuel Return w/Quick Connect. 4.0L Eng. Fitting Vehicle Options: YJ. 2.May 20, 2013. #2. The fuel return line is in gold color, and is 1/4 inch. It starts on the drivers side at the gas tank, adjacent to the fuel line, sitting in a little recess in the frame. It goes around the shock tower, over the e-brake bracket, and around another the ebrake cable bracket, under the proportioning valve and stops in some place ...7 posts · Joined 2020. #1 · Apr 25, 2020 (Edited) I have an 89 YJ (had a 4.2) and have installed 4.0 from a 90 XJ. Kept the original Peugeot manual tranny. Got a lot of obstacles to overcome (mainly wiring-don't have the donor XJ bulkhead harness) and the one that I am working on right now is the fuel delivery.MoparPartsGiant.com offers genuine Fuel Line for 1992 Jeep Wrangler with great price and fast delivery. ... FUEL FUEL LINES - REAR WRANGLER, YJ. Sort by: Ref No. Ref No. Part No. & Part Description. Price. ... Fuel Return w/Quick Connect. 2.5L Eng. 1991. Fitting Vehicle Options: YJ. 2.#1 · Jul 23, 2014. Any particular tricks? Thanks! Like. Sort by Oldest first. MikeyinaYJ. 255 posts · Joined 2014. #2 · Jul 23, 2014. You could remove it and blow air through it or test …1 ton yj said: James I used that same cell in my old YJ many years ago. You don't need a frame, just cut a hole for the sump and bolt the straps to the floor. As for the plumbing, run all -6 AN hose for supply and return. AN sizing is in 16ths of an inch so -6 = 6/16 or 3/8". You can get -8 to -6 reducers for the fittings on the cell.91 YJ fuel system diagram. Today was the first time in the three years I have owned my wrangler that I have had a problem with it. I was on my way home from putting fuel in the jeep and some guy in another car yells at me telling me I have a really bad fuel leak at the back of the wrangler. I thought I had forgotten to put the cap back on or ...Jul 2, 2021 · It is a proprietary piece of fuel line you cant buy off the shelf i used to buy them from the dealer for about $90. I think they are available aftermarket now but i cant seem to find it now. 94, 4.0/NV4500/NP231HD w/JB Conversions super short SYE, 4.5" Rubicon Express lift, JKS 1.25" body lift, Dana 489's w/OX lockers 4.88 gears, Tom Woods ... Aug 19, 2013 · I've got an 88 Wrangler 2.5 EFI 5 spd. There are no visible disconnected hoses or ports at the engine that I can find. The FSM doesn't provide any documentation on fuel line routing, connections, etc, and I cannot find a fuel line schematic anywhere. I've got the metal return line capped for now, but it really should be properly connected. AUBURN HILLS, Mich., March 23, 2023 /PRNewswire/ -- Trail badge secured! The final grouping of Jeep® brand and Jeep Performance Parts by Mopar con... AUBURN HILLS, Mich., March 23,...2 PCS 1/4" 6mm Non Return One Way Check Valve for Fuel Line Oil Petrol Diesel Aluminium Silver FSM Manuals Jeep Manuals Build Thread The Tonka 4.6 Stroker Install '89 Laredo 4.6 Stroker, Hyperspark Ignition 2-1/4" Magnaflow Exhaust. Sort. Crown Automotive 20 Gallon Fuel Sending Unit for 87-90 Jeep Wrangler YJ with 4.2L Engine. In Stock. $113.99. 4.272725. (11) Crown Automotive Fuel Sending Unit and Fuel Pump for 87-90 Jeep Wrangler YJ with 2.5L 4 Cylinder Engine & 15 Gallon Fuel Tank. In Stock. $150.99. Expert Advice on Jeep Wrangler Accessories. For over 30 years, Quadratec has proudly provided Jeep enthusiasts the best parts and accessories available. Our company was founded on one principle: Provide the …yj fuel line replacement. 08-07-2006, 10:48 PM. The rubber fuel line from the tank to the hard line on the frame is leaking on my YJ. It is a 93 and i was wondering if anybody knows the size of the 2 lines (feed-return) and if i need any special tools or if they are just clamps to replace them. Would just like to have everything in hand to make ...1855 posts · Joined 2008. #5 · Jun 2, 2008. I just found out that the typical "fuel line hose" is now different, and you need special "fuel injection" fuel line hose. I use to pay 55 cents per foot for the old stuff, but today I paid nearly $9.00 for 2 feet of the f/i hose. I guess the PSI is quite a bit different (15 PSI vs 70 PSI), at least ...7 posts · Joined 2020. #1 · Apr 25, 2020 (Edited) I have an 89 YJ (had a 4.2) and have installed 4.0 from a 90 XJ. Kept the original Peugeot manual tranny. Got a lot of obstacles to overcome (mainly wiring-don't have the donor XJ bulkhead harness) and the one that I am working on right now is the fuel delivery.3 posts · Joined 2016. #1 · Nov 28, 2016. Hi all, I'm having trouble finding a replacement part for my 1995 Wrangler YJ 2.5. It's the auto transmission cooler hose - specifically the 624-083 Dorman part, which is itself a replacement for the 52079387 part which used to be available via Mopar. Two eBay sellers have sold and then cancelled …A video of me repairing the return fuel line on the '91 XJ. Also some more overview of it. -----Instagram: www.instagram.com/dcp1992Build Thread: None ATM...
Sep 22, 2020 · 2 PCS 1/4" 6mm Non Return One Way Check Valve for Fuel Line Oil Petrol Diesel Aluminium Silver FSM Manuals Jeep Manuals Build Thread The Tonka 4.6 Stroker Install '89 Laredo 4.6 Stroker, Hyperspark Ignition 2-1/4" Magnaflow Exhaust. . First energy pa outages
25643 posts · Joined 2008. #7 · Jun 3, 2010. If you only have 2psi then you know the problem is not enough fuel pressure. The question is if its your pump, fuel lines, the fuel filter/regulator (I didnt know that one) or you tank pickup. If you pinched the line and pressure shot up then it sounds like the pump is trying to put out enough ... 24. 6100047. NUT, Clip Mounting. MSRP: $8.25. $5.62. Add To Cart. Genuine Mopar Parts, the Right Choice. MoparPartsGiant .com offers the wholesale prices for genuine 1992 Jeep Wrangler parts. Parts like Fuel Line are shipped directly from authorized Mopar dealers and backed by the manufacturer's warranty. 1324 posts · Joined 2010. #2 · Jun 14, 2011. For the '88 4.2 you should see the fuel filter inline just ahead of the carb. It should have an input line on one side and two outputs on the other. One goes to the carb and the second is a return line. When you put in the new filter, make sure that the filter is positioned so that the return line ...25643 posts · Joined 2008. #7 · Jun 3, 2010. If you only have 2psi then you know the problem is not enough fuel pressure. The question is if its your pump, fuel lines, the fuel filter/regulator (I didnt know that one) or you tank pickup. If you pinched the line and pressure shot up then it sounds like the pump is trying to put out enough ... Sort. Crown Automotive 20 Gallon Fuel Sending Unit for 87-90 Jeep Wrangler YJ with 4.2L Engine. In Stock. $113.99. 4.272725. (11) Crown Automotive Fuel Sending Unit and Fuel Pump for 87-90 Jeep Wrangler YJ with 2.5L 4 Cylinder Engine & 15 Gallon Fuel Tank. In Stock. $150.99. Return line at 0psi so that looks clear. Checked temp sensor and ohm readings go down when warm. Map sensor checks OK. Grounds and voltage to the ECM is good. New coil and timing set at 8 BTDC Vacuum lines are all new and confirmed correctly hooked up. When I installed the used kit I used new O2, Coolant sensor, and fuel filter.Classic Tube Fuel Return Line for 1994 Jeep Wrangler YJ with 20 Gallon Fuel Tank. Ships from 3rd Party. $79.99. Classic Tube Fuel Vapor Line for 1989 Jeep Wrangler YJ with …In today’s competitive business landscape, optimizing return on investment (ROI) is crucial for companies of all sizes. One area where businesses can significantly reduce costs and...If the pump is sending too much fuel to the carb, the float valve will stop the flow of fuel into the bowl. If that return line isn't there, the fuel has no where to go. This could possibly rupture the diaphragm in the fuel pump...depending on the quality of the pump. If that ruptures, you have a direct fuel leak into the crankcase.Which fuel line is the return line? Is it the one the routes under the oil pan and then hooks to the hard line on the frame rail under the engine mount??? Or is it the …Satisfaction Guaranteed No hassle return policy; Guaranteed Lowest Price We'll match or beat any price* Free Shipping Free shipping on orders over $99** Fuel Supply Line. ... Classic Tube Fuel Vapor Line for 87-90 Jeep Wrangler YJ with 4.2L. $101.99. 3 (1) Crown Automotive 20 Gallon Fuel Sending Unit for 87-90 Jeep Wrangler YJ with 4.2L Engine ...I installed a '03 6.0 with mild cam in our '97 TJ. I went with the '05 - '06 TJ fuel pump (RockAuto), converted the 6.0 fuel rail to a return-less rail ('05 GM 2500 - salvage yard) and GenRight tank. The '05 - '06 TJ pump is to be used with a return-less fuel system. Fuel system works excellent.1990 Jeep YJ 4.2 Howell EFI, BDS 3.5" lift, M.O.R.E 5/8" Boomerang shackles, 1" Daystar BL, 1" JKS MML, TFI, Crager soft 8s w 35" Dunlop Mud Rovers, Ford 8.8, 4.88s, Dana 30 E-Locker, Terra Flex SYE, Tom Woods CV shaft, Warn M8000. ... efi return line / gas tank spits wires are fine. Its just the high pressure of the return line . …Tweet. #3. 03-04-2010, 12:17 PM. i just did a frame off on a 78 cj5 last season and if i remember correcty there are 3 nozzles on the tank on the front drivers side. one for fuel delivery to the filter. one is the return line and i think the third was an emission but mine was disconnected and plugged. yours being 75 might not have the third one ...sounds like fuel. easiest place to start is with the fuel pressure tester. Autozones usually rent them for free ($100 refundable deposit), hook it up to that valve on your rail (drain the pressure with a rag). with the vacuum line on the regulator connected, it should be 31psi Idle. with the vacuum line disconnected, it should be 39psi Idle.Essentially look at your fuel filter. The drain line is on top, carb feed on bottom. Any "over pressure" condition bleeds out through the top and back to the tanks to be cycled again with little or no pressure. It extends the life of the pump and keeps the pressure regulated at the carb. "The Jeep is a manly device.The factory fuel filter, was installed level horizontally at a height that was slightly higher than the inlet of the carb. It also had a hard-line with a loop in it, between the filter and the carb. This prevents fuel from draining back to the pump, and makes start-ups faster. The fuel return line on the factory filter serves 2 purposes.As recommended above, if one is bad, you should replace them all. Drop the tank, and replace all the rubber lines. Also replace the rubber lines at the fuel filter - including the custom rubber elbow that is way too expensive. 1995 YJ, 4.0L, AX15, 3" susp lift; front Dana 44 with Detroit; Rear 8.8 w/ARB; Flat Tummy Tuck, 1" MORE MML; 35" …The high ethanol content of fuel these days can melt fuel lines and corrode and crack the fuel pipes on top of the tank '91 YJ Sahara 4.0L/AX-15/NP231, D30/D35 @3.07 '12 KK Cherokee 3.7L/42RLE/MP1522,D30M/[email protected].
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