opp61 ... what spark plug u using ? Brand and range .... because my car boost more than 0.6bar ... got misfire ... don't know is the coil problem or plug problem .....
hey there just wondering if anyone can help me with this problem. Im running a 1jz-gte with stock twin turbo...in the standard setting boost is perfect...hitting 0.7bar everytime...the moment i added "tulang ikan" my...