Hey I'm planning on getting the ams intercooler and the lower piping and I was wondering what would be the best blow off valve and what setup I should use from ams for the upper cause they got a couple options to select from and woot I'm excited cause soon I shall be installing my s2 cams, I finally got all my parts in!

 

ive always ran tial. there the best. if anything u can put a lower rate spring in if you have stall out issues

 

Do you have any other mods on your car?

 

Yea I have ams turboback exhaust,Megan racing O2 housing, abt to install my gsc s2 cams and springs n retainers, and I'm still deciding what blow off valve set up is best wit the ams upper intercooler piping.