Hi everyone. My question is, Will the 3's transmission hold up for all the future modifications like turbos and ecu tuning with exhaust and intake?
How much HP do yous think it can handle?
What do yous feel us 3 owners need to be concerned about when tuning the 3? What are the 3's weak spots and why?
How much HP do yous think it can handle?
What do yous feel us 3 owners need to be concerned about when tuning the 3? What are the 3's weak spots and why?