i've dealt with swapping stage 1 cams on n/a cars before, but this is the first time i've considered it on a turbo car. while i'm gauging whether or not it's worth my trouble, does anyone have a rough ball park on how much performance gains i can achieve with cams and a tune, say, on an x with intake/uicp/fmic?

i also heard that there needs to be some modifications to have the cams fit. is that true?

 

I picked up 50Whp when I did the cams. but I have an upgraded turbo also..