2024 Cj7 258 rough idle

Cj7 258 rough idle

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August undefined, 2024

WebFeb 26, 2024 · 2 Posts. #15 · Feb 25, 2024. Jeeper1970 said: I got a 1979 Jeep CJ7 with the 258 cu. in. inline 6 cylinder engine and automatic tranny and have only put around 50 … WebApr 20, 2015 · 283jeeps. I have a 1984 CJ7, 258 engine that just received a brand new (Chinese) motorcraft 2100. It had a Weber (can't remember the model number, but it had a water choke) when I bought it, and it ran very poorly as well. Previous owner said it was just bad gas, but who knows🤷‍♂️. Anyway, started it up for the first time few weeks ago.

Engine Running Rough and Backfiring - Jeepz.com

WebRelated Engine Runs Rough Content Idle Not Low Enough And Rough It Has A Brand New Rebuilt Stock Bbd Carburetor, Electric Fan, Aluminum Radiator, Aluminum Valve Cover, And Power Brake Booster. WebAug 18, 2009 · Re: Engine Running Rough and Backfiring. Originally Posted by coolhuh. 1984 CJ7 with a 2.5L 4cyl. Engine runs rough, backfires and has very little power. I changed the plugs, rotor, cap and wires, set the timing and it ran fine. I parked it in the garage, today I started it up and it is running rough, backfiring and low on power. spin and marty tv series

Carter carb idle mixture adjustment! Jeep Enthusiast Forums

WebOct 11, 2014 · Re: 258 vacuum hose question. First off, go on ebay and buy an aluminum valve cover. The factory cover is plastic, warps from heat, and then won't ever seal right. As for vacuum hoses, and idling, the only things that should be on the valve cover are a hose going from back port (on valve cover) to air cleaner, and front port to somewhere lower ... WebMay 12, 2014 · Jeeper. May 7, 2014. #1. Hello All, Problem: I have a 1984 Jeep CJ-7 with the AMC 258 and Carter BBD carb. Recently the jeep started to die when it came to an … WebSep 17, 2011 · Symptoms: Had to keep richening fuel mix screws out ½ turn at a time ‘til it would start and stay running. Had to turn idle speed screw in almost as far as it can go inwards for it to start and stay running. Vacuum lower than usual @ 16 to 17"Hg and steady @ 1,000rpms in P (down by 1 ½" to 2 1/2" Hg) Holding Choke plate partially closed ... spin and marty wikipedia

85 jeep cj7 weber smooth idle tuned - YouTube

setting timing correctly Jeep-CJ.com

WebAbout Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators ... WebJEEP CJ7. I have a 1983 Jeep CJ7 that has 146,000 miles. It has the 4.2 engine. The problem is that my engine would not idle along with no power at higher RPM's. I replaced the carburetor and had a mechanic check it out. The inspection tested that the fuel delivery was normal along with the volume. To-date the engine runs great at low speeds ... spin and marty tv showhttp://www.earlycj5.com/xf_cj5/index.php?threads/65749/ spin and marty youtube

"WebApr 9, 2010 · Loads up with fuel during idle. Idle adjustment screw completely backed off. Butterflys are sealing against throat of carb. After driving, will idle at around 1,000 rpms. Bump throttle and carb will idle down lower to around 750 rpm. Fuel filter seems to be "expanded" from extra fuel pressure. " - Cj7 258 rough idle

Cj7 258 rough idle

Jeep CJ7 258 Six Rough Idle - 1972-86 AMC/Jeep® CJ and …

WebNov 4, 2010 · The high idle on the choke is set to run at 1,250 RPM's, and the low (warm) idle is set to run at 750. Even though when cold the choke is completely closed, there are … WebJan 18, 2024 · 1981 CJ7, 258, T176, D300, D30 front diff, AMC 20 rear diff, Weber Carburetor, BDS 2.5" lift Jan 16, 2024 ... "open till I get the slowest smooth idle and let it run for 5 minutes. Leave the driveway with choke slightly closed and after a couple minutes of driving, open the choke all the way." ...

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WebJun 3, 2009 · I have a 75 cj5 with 258 I6. ... Runs rough & dies when engine is warm help!! Discussion in 'Intermediate CJ-5/6/7/8' started by toy89yota, May 25, 2009. ... just like when you hit the gas to slow down the idle as it warms up. The choke themostat may be bad and not opening. A new electric one is about $40. WebMar 13, 2010 · To avoid repeated clogged idle tubes, drill out the idle tubes to 0.032". This will greatly reduce the frequency of clogging and it is a procedure that was actually recommended by Jeep for a while. Idle Problems Rough, unsteady idle problems are all too common with the Carter BBD on the 258 CID engine.

WebHere is an overview, jeep idling, view of tach and engine compartment, secured the exhaust patch so it won't blow off Web1983 JEEP CJ7. 4.2L. 6 CYL. 4WD. MANUAL. 111,000 MILES. It has a brand new rebuilt stock BBD carburetor, electric fan, aluminum radiator, aluminum valve cover, and power …

WebFeb 28, 2010 · Feb 27, 2010. #1. After just completing the TFI ignition upgrade and while that made a very noticable improvement I still had a spot just a crack above idle were it would nearly stop running if you held it there, I am talking with the hood up and manualy holding the throttle. So since I just passed my smog inspection I though I would see if ... Web1983 JEEP CJ7. 4.2L. 6 CYL. 4WD. MANUAL. 111,000 MILES. It has a brand new rebuilt stock BBD carburetor, electric fan, aluminum radiator, aluminum valve cover, and power brake booster. I am unable to get the idle speed set correctly. If I adjust the two mixture screws on the carburetor to get the vehicle to idle lower, it will stall out when ...

WebNov 12, 2024 · Fresh rebuild AMC 258 w/4.0 head. Timed at 8*. Idle 650 RPM. Vacuum at 19 -20. Runs fine. Distributor is a reman'd. First time the engine was started was fine till vac adv was attached. Then it idle'd way up missed and ping'd. Thought that it may be the vacuum on the dist. Couldn't seem to adjust it so swapped it for one from an old dist.

WebApr 13, 2011 · :cheers:I have an '86 CJ7 with the 258 motor. I just put on the Howell California-legal fuel injection and it's got problems. It ran fine for about 10-15 miles, but then it idled very erratically and is basically undrivable. Initially, the idle constantly fluctuated from near dying to about 1800 rpm. I believe everything is hooked up properly. spin and read blockshttp://www.earlycj5.com/xf_cj5/index.php?threads/15821/ spin and orbital angular momentumWebFeb 15, 2013 · A few weeks ago I took my 84 cj7 (258 & carter) to a shop for some work on the choke because of a problem starting. Starts fine now but ever since the (previously … spin and score megawaysWebJEEP CJ7. '83 Jeep CJ7 258 4.2L 6cylinder. New Carb, new Valve Cover, New Fuel Filter, New Plugs, New Plug Wires. Problem: Jeep sputters and blows a grey/white smoke out the exhaust which smells very strongly of gas. I first thought that I may just have trash in my gas so I used Lucas fuel treatment more than usual and replaced the fuel filter. spin and seek abc spin and pump outWebFeb 7, 2011 · My old '81 had the AMC 258. Sometimes it would idle just perfect, then out of the blue it would act up and idle rough. It always seemed to clear itself up tho, but then … spin and rotationWebMay 31, 2010 · Re: 258 cj7 rough idle; won't idle. The tank was completely drained, new gas put in, fuel filter changed, and all fuel hoses changed and it still will not idle on its own. I will say that it is easier to maintain the idle … spin and play game