Sifu's out there....need some advise....i intend to replace the hydraulic lifters in my 4G93T with new ones from the proton 4g93 NA...would there be any diffrence? how about the durabiity? Thanks in advance...
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 ?