hi ZTH sifu and member needs some help here...
myvi exhaust system i dont know much... so i would like u all to advise me..
i am driving myvi 1.3 manual
i had change already extractor to 4-1...
rear exhaust still stock...
this is my need and question below...
1. track day use
2. stright flow or use s flow better
3. if from extractor until end kosong izzit will be better pick up?
pls help i am just newbie with exhaust
myvi exhaust system i dont know much... so i would like u all to advise me..
i am driving myvi 1.3 manual
i had change already extractor to 4-1...
rear exhaust still stock...
this is my need and question below...
1. track day use
2. stright flow or use s flow better
3. if from extractor until end kosong izzit will be better pick up?
pls help i am just newbie with exhaust