So today I start the car up and it is idleing at like 400 and the car is shaking a little. I put it in reverse and notice the rpm gauge drop down to 0 for a second and pop back up? . I try it many times and it does the same thing. When I move it out of park or neutral. Then I turn on my A/C and it does the same damn thing? :wtf: . I just spent a pretty penny to get my A/C hose replaced and my intake re-mounted if it has anything to do with it and now it is going wacko. Is it because my Idle is so low?


Thanks, Jon

 

My 94 accord was doing that for a little..but that was because my a/c and radiator fan was messed up...and when the A/C fan tried to turn on the RPMs dropped low and the car shook.