comanche32 Posted September 15, 2011 Share Posted September 15, 2011 I have a 90 4.0 and it has some running issues if it starts up revs high for a second and idles down it won't die. but sometmes it cranks a few times doesnt idle high then it will die this almost always when the engine is first started. but sometimes when it dies I can smell gas. it runs very smooth on the hiway just doesnt idle the greatest. ive cleaned the IAC it made no differance. driving me nuts Quote Link to comment Share on other sites More sharing options...
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.