Good Morning Everyone. I recently purchased a 2.9 whipple for my 03 and I am trying to figure out a belt and pulley combo for pump gas. I wanna run 18-19lbs. I am thinking a 3.275 with stock lower is this too much or will it get me where I need to be? Currently all stock pullies with a 90mm idler. Not sure if there is a belt size chart for them. Can not seem to find one