ZZP S3 Heat Exchanger, I know it will cool the intake temp down and the air will be more dense, but will you notice any gains? HP? ect?

 

Notice any performance? I don't know but it would be really better for your engine ; especially if you plan to drop your pulley it will reduce your knock. Knock damage is really not cool to have believe me. I got a bad experience with my GTP... and of course, less heat in the intake, less power you loose and less knock!

 

i pullied down to a 2.7. It ran like crap till i put my S3 on... Now it pulls hard through all the gears not just hard during first and a little of second gear. I highly recomend it.