Hey everyone on my porsche i already have the Evoms 600 kit with the race fuel programming and i was looking for a bit more power. I was watching the videos of asr engineering and the work they did on the 360 forged 997 turbo. I want to just install the hardpipe kit with the blow off valve along with there intake system. Has anyone done this to there car, if so is it worth getting done. What horsepower/torque gains did you see?

 

Evo is down in Tempe, Az. Purhaps you can get a ride in their EVT700 car. This might lead you in a different upgrade path.