1. Idle with black smoke.
2. Engine jerk when idling.
3. spark plug goes black and after replacement its ok for a while but later will be like running on 3 cyl.
4. Changed plug ...
1) Arc Front Strut Rm1800 (sold)
2)tomei Baffle Plate Rm1000 (sold)
3)auto Select Cooling Plate Rm900 (sold)
4)cusco Anti Roll Bar Front And Rear Rm1000 (sold)...