Thanks for responding. I am on 3rd tank since problem started. Plugs were replaced last year with 30,000 mile tune up by Porsche.
I am wondering if I have an intake leak. Maybe the computer is compensating for the leak until high RPMs are reached. Although it idles perfect and revs great.
Last edited by DamageINC123; 11-26-2009 at 06:42 AM.
|