i need some suggestion regarding the exaust system for my mivec (4g92)... for the inforrmation im using automatic tranmision... hopefully all the sifu out there can give the suggestion to my exhaust system.. thank
benefit from CAI
-increase pickup
-after i use it my car become faster to reach high RPM
-engine become very smooth
-TESTIMONY
before after
1st gear 30km/h 35km/h
2st gear 45km/h 50km/h
3st gear 60km/h 70km/h
4st...