Location: Rev Performance @ No.7, Jln PJS 11/24, Bandar Sunway (1st Floor, on top of F3 Racing, beside Millennium Motorsport Asia) or Send by Postlaju.
Car in question is a Lancer CS3 with 4g93t conversion
I've had this problem ever since the 4AT gearbox was in there, in neutral or parking gear, when i rev >3k rpm after releasing throttle, rpm drops suddenly and...