ImprezaWRC
04-08-2001, 05:49 AM
How do I know how to gear when switching motors around? If I wanted to buy, say a 17T motor for my RS4 Rally, how do I know what to gear it in comparison to how I gear a stock motor?
Also, MUST I change my gearing if the motor I have is higher in rpm's then a previous motor? How do I know which way to go?
Also, MUST I change my gearing if the motor I have is higher in rpm's then a previous motor? How do I know which way to go?