Originally Posted by cwidjojo
thanks for the responses guys - i appreciate it. seems like he might have been misinformed about NA engines. he tunes a lot of GTR's, evo's, and such... a lot of japanese performance cars, so that might have influenced his perception.
anyway, a member here got his exhaust installed by them as well, and it looks like a very clean install!
free flow exhaust helps on turbos even more in my opinion. I think he is just uninformed in general.