Every time I try to accelerate fast the car losses power in between 2000 and 3000 rpm's. Once it is past 3000 rpm's it does fine. The engine seems to run rough in between those rpm's. I tried changing the air filter but it still does it. No codes come up on the dash. When I accelerat slowly it does not do it. Any suggestions? Thanks.
Mar 31, 2009 at 5:28 PM