[Tainen]

Originally Posted by Dkittrell

FYI you will need a tune if you replace your header

false. Ran a catted nameless header for a week, and a track day. zero CELs. 6 hours of datalogging all came back positive.

The car will take a header without a tune no problem.

the catless header has done 60 miles so far without a CEL as well. I'm planning on road testing that for a while and seeing if any CELs pop up over time.

oh and. my goals are 200~ whp. I think that would be perfect for this car without disturbing the balance too much. Plus... I'm pretty close to those goals already.
(I already did the high horsepower thing with my WRX. it's really not that much fun after a few years, once you realize it makes the car really boring on the streets)