Quote:
Originally Posted by Rex
Quick question  what kind of gains would you be looking at with a full TB exhaust and a tune on say an 03-05 wrx, i was assuming about 15 - 20 kw? |
I'm not exactly a pro with car mod improvements etc. but I've read in a few places that a full
tbe with tune and fuel pump will add around 35 - 40kw to your car, if done properly by a quality tuner
