Re: 2004 Cossfire starts, but won't go past 2000 rpm
Anytime I hear, " will not go past xxxx rpm "
I think clogged cats.
But before we talk about cleaners.
How has it been running before?
Mileage ?
Changed plugs?
Or how do plugs look?
What octane gas do you run?
Manual or auto?
Problem all of a sudden, or deteriorate over x amount of time?