Hey guys just wondering when a bigger idler pulley is necessary and how can you tell that you have belt slip on these setups?
I am running a 3.00 pulley on my whipple and I was just wondering if and when it would be necessary to run the 90mm idler.
I am running a 3.00 pulley on my whipple and I was just wondering if and when it would be necessary to run the 90mm idler.