supercharger pulley sizes
 

hello everyone, I have a noob question about pulley sizes. does the size really matter and if it does, what are the differences in a smaller vs bigger pulley size?

any advice would be greatly appreciated. thanks.

The size absolutely matters. The smaller the pulley, the faster the blower spins and the sc makes more boost.

thank you for the reply. I figured that it did matter, I just wanted to be sure and the effect of the difference.