i heard people saying that waja original CAI is supposed to be damn good by itself already.....i still dont know how the mechanism works also....so i just changed to k&n drop in filter...so i was thinking of doing...
hi guys.. i have heard of these gadgets about those exhaust that spit fire..
and i know that roughly all u need is a spark plug and some wires and a switch.
but other than that.. i dont know how its done.. can...