Anyone here running the Steeda belt drive on their Whipple? I'm thinking of buying one for mine because I snapped a belt due to a failed UPR heavy duty tensioner. I currently have a 3.125" Whipple pulley which makes about 11-12 PSI. If I got the 11-13 PSI Steeda belt drive, will I need a retune? Steeda is having a 20% off black Friday sale so now is the time to take advantage of this.

Happy Thanksgiving!