dieseling problem

i have a dieseling problem on my 87 2.5l wrangler. Are there anyways to fix this? any help would be greatly appreciated. thanks alot guys

also i have throttle body injection....how could i have a dieseling problem? Doesnt the fuel get cut off?

dang so there is no one who can help me? :frown:

How long will it diesel? Do you have to put it in gear and let out on the clutch to kill it?

sometimes i do. not everytime though

That kinda makes me wonder about the fuel pressure regulator, if it could be bad. If the Jeep runs fine, I don't think the injector would be suspect.

ya my jeep runs perfect until i try to turn it off. it doesnt diesle everytime i turn it off but i would say 60-80 percent of the time it does

i have a dieseling problem on my 87 2.5l wrangler. Are there anyways to fix this? any help would be greatly appreciated. thanks alot guys


Try a complete tune up first and then try running Seafoam (or acetone will work) in the gas to clean out your fuel system.