Most of trek owners with mods have Evo cams. But anyone here uses pon-cams? 265? 270? 272? I was told that with just basic Evo mods (TD05, FMIC, bigger injectors...
Just wannna find out if there will be any noticable gain in performance (hp's, throttle response and etc) if a CAI were done on a turbo engine? Wats your experience ?