My car is running really rich. And after like 3500 or so rpm's my car doesn't have any power anymore. It feels like i just lose power but the rpm's keep going up. I could use any advice, I want to fix my car but not spend a bunch by having someone find the problem then fixing it. Any help or suggestions would be great.

 

have you checked out your o2 sensors??? could be the problem??

 

No I haven't checked them, but my ses light isn't on.

 

put a fuel pressure on and see if your fuel pressure regulator is working correctly.

 

What do you mean put a fuel pressure on?

 

Oh and robs did that airfoil help out your performance at all? Like that you could tell. I am thinking about getting one.