hi to all sifu's n zth nissan rb20's owner...
is anyone here using customize intake manifold for rb20? any experience? just need ur opion 'bout pro n con... thanx in advance bro's n sifu's...
wat happened? my car was boosting 1.4 normally and just now when i was boosting i felt my powerband came down so early... even at around 5k rpm towards d 6k rpm mark b4 i shift and then i noticed tat my boost was...