now i use 4g91 engine...so the starter motor didn't touch the radiator steel water hose at back aah?i don't want to 'ketuk' the steel water hose..has any ppl already used this?
I'm using hks ssqv bov for my E9 but wondering that the bov is so "light" to releasing the pressure even with a small rev. I have had an experience riding my friend's E7 using Greddy bov and spotted d...