Originally Posted by StillenZ84

Just getting a chance to get on here today but went back after putting a little bigger tensioner pulley on to help prevent slip and made 556/413 on 11.4 psi! Super stoked. Still slipping a little bit so I'm going to go back to the drawing board and find another tensioner pulley I can swap out for a bigger one as the one I already switched out is as big as it can go for that area. Want higher numbers! Lol This is all still with the k&n filter on. Might take it off for this next pull to see the difference it makes.