Hey guys, I just got in my car today and i notice that when my car is idling my RPMS just bounce around. They dont bounce around much but they do enough for me to notice that it is not normal what so ever.

I have no mods done to the car. Even after warming up they still tend to bounce!

Any ideas?

Thanks guys
Dennis

 

Look up "rpm bounce" you'll see my post along with a few other's reguarding the same thing.

 

Mine smoothed out after I had the timing belt job done.
The tensioner was a little loose.