Okay guys and girls lets see if you can tell me why this is happening !!!!!! did all the grounding on the ecu and grounding under the hood.and all that to get rid of my 3800 stumble .Other then getting my pill I lost for the pressure sensor. Its running better still got the stumble a little though. But If I drift to a stop she idles fine but when I push in the clutch and put her in gear waiting for the light to change the idle goes up !!!!!!!!! what is up with that? Ive never seen a car do that ? And no my A/C is not on . When I turn that on the idle goes uo and down up and down very very strange? Help if ya have had this happen to ya.

 

When my BAC valve puked, my idle you rev up and down while I was at a stop with the A/C on. Try searching "BAC".

Mike

 

Oh no dont say that !!! They are very $$$$$$$$$$$$$