crazee...i must say that i tried on this twister bullet b4, it gives a lot of "PERFORMANCE" wor, like a lot of ppl say. But in Klang valley, i've been to a few exhaust outlets such as ah heng and jiang hang, both of them say i will never want to take this kind of bullet, mou lek...
i dun see any problem dynoing on a 4g13 car
i dun see any problem dynoing on a 4g13 car