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Jeep yj 2.5 running rich

Web22 mar 2006 · My 95 2.5L has been running VERY rich for quite some time. I have replaced the MAP and oxygen sensor, plugs, wires, fuel rail, injectors, and computer and … WebChrysler 1.8, 2.0 & 2.4 engine. The AMC straight-4 engine is a 2.5 L inline-four engine developed by American Motors Corporation (AMC) that was used in a variety of AMC, Jeep, and Dodge vehicles from 1984 to 2002. …

91 YJ 2.5 running rich Jeep Enthusiast Forums

Web18 ago 2007 · I have a 1995 Wrangler Rio Grande 2.5L 5-spd. My symptoms: 1) engine runs rich and fuel economy sucketh (those go hand in hand) 2) check engine light reports 52 (O2 sensor sees rich, verified by my nose and eye sensors) 3) engine drives pretty normal except for a little rough idle until 3k RPM. At 3k RPM if I am pushing the accelerator … Web21 ago 2014 · If I unplug the IAC while the engine is idling, there is absolutely no change in idle. I feel that the IAC could be bad however i am not sure how this could contribute to my jeep running rich since the IAC is essentially bypassed under power. I have not driven my jeep since most of these changes. Before when the O2 was bad, the engine ran like ... loake width fittings https://keonna.net

2.5L TBI Jeep YJ Wrangler Running Rich and Won

Web27 mag 2010 · The engine running rich is usually due to something making the ECU think that it is not warmed up to operating temperature. When it's cold, the fuel-air mixture is … Web10 gen 2024 · First Name: Joe. 1989 Jeep Wrangler YJ. Hello everyone, recently my 1989Jeep Wrangler YJ 2.5l started giving me trouble... It will start and run great until up to temperature... Once it gets up to temp... It starts to sputter and surge between 300 and 800 RPM or so... Then if I don't keep tapping the gas every second it will eventually die... Web18 mag 2012 · In no change still, then I would suggest checking the vacuum tube on top and see if any are cracked, split, or unplugged. That would cause you to run rich. I think it is going to be a series of problems and not just one. That was the issue with my 94 Jeep Wrangler Sahara. It hesitated, lost power, and smelled rich. loake waverley shoes

Running very rich, rough idle and surging 2.5L. Jeep Wrangler …

Category:YJ Wrangler 2.5L TBI Sluggish Engine Performance - Jeep® YJ …

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Jeep yj 2.5 running rich

Jeep Wrangler TJ 2.5 4-Cylinder Top Speed Run - YouTube

Web22 ott 2013 · Hola YJ'ers! I've got a 95 YJ with a 2.5.She has around 55000 miles on her and I'm the original owner. It's running/idling rough intermittently and runs weak when this happens. Plugs, air filter, cat con, fuel injectors are all ok. I have had it to a few garages, all they want to do is change parts until it runs right. Autozone can't scan a '95. Web6 apr 2009 · Joined Nov 3, 2008. 2,635 Posts. Discussion Starter · #1 · Mar 27, 2009. Yeah, here's another "why is my jeep getting such bad gas mileage?" thread. Well I am getting around 12mpg with 31s so obviously something isnt right. So I did the typical maintanence stuff, ie spark plugs, wires, rotor and cap, TPS, CPS, seafoam, and injector cleaner ...

Jeep yj 2.5 running rich

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Web17 feb 2010 · 1990 wrangler yj tachometer doesnt work 2.5 l. Read full answer. ... 2 5 idles rough rough idiling ... fuel pressure 1987 jeep... 1987 jeep running rich 608 views . Ask … Web1989 Jeep 2.5 running rich it had a bad fuel pressure regulator! Things to check are injector o rings . Map sensor hose. AboutPressCopyrightContact...

WebJeep TJ 2.5 acceleration Web17 feb 2010 · 1990 wrangler yj tachometer doesnt work 2.5 l. Read full answer. ... 2 5 idles rough rough idiling ... fuel pressure 1987 jeep... 1987 jeep running rich 608 views . Ask a Question. Usually answered in minutes! Expand. Popular Questions. 2002 jeep wrangler 6 cylinder: 2002 Jeep Wrangler. Why does check eng light ...

Web26 apr 2016 · Just recently bought this jeep for my son. 1992 YJ with 2.5. Has run great until a few days ago. At a cold start up I can drive it around my neighborhood for 1 mile and it acts fine. Then after a brief warm up it will barely stay running. I am pretty smart mechanically but this one has me stumped. WebRunning rich is usually high fuel pressure, damaged or leaking fuel injector (bad o-rings), or some kind of ignition issue (bad plug(s), ... 1994 jeep YJ runs good at 55 then rough and stalls. Read full answer. Be the first to answer May 15, 2014 • 1994 Jeep Wrangler.

WebMy friend Devin called and said hey friend, old buddy, super good pal - My Jeep CJ wont start ... can you .... I said sure I can - he really is a great fri...

Web10 mag 2024 · Jeep® YJ Wrangler, TJ Wrangler and LJ Wrangler; All Activity; Home ; ... Scale of 0-256 where 128 is stochiometric reading 30s to 50s which is rich. ... Took a drive while watching scan data. Data still showing it as running rich. indiana leash law for dogsWeb30 ago 2011 · Joined Jul 10, 2005. 2,217 Posts. #9 · Aug 10, 2011. Cibus suggested looking for an exhaust leak - the starting fluid spray is a check for an intake or vacuum leak. Toasted exhaust valves will also give you the same rich running condition, but will usually be combined with backfiring through the throttle body. loaknauth sobhai esqIntake air temp and water temp sensors both signal ecu with temp resistance and ecu adjusts the mixture. Thermostat still a OE 195 degree stat if not get one. Not much to go on you profile pics says 90 but I have nothing about engine trans any recent work any mods so get more info. It's a 2.5 liter engine with 5 speed. Reply jda868 Registered loake wide fit shoes