If you're going to do any mod, go with a Whipple Charger. Reason being, when the Kenne Bell breaks down and it will. When you send it in for repairs, I just hope you're ready for about 8 months down time. Talk to anyone who's had theirs' break down, and ask how long it took to get it back. Go with the Whipple, it'll last longer and give you more, Mike. :bigthumbsup:bigthumbsup P.S. I would even go with a Pro-Charger D1SC with an 8 ribbed pulley, over a Kenne Bell and know I made some serious power. Do some research, before you make any choices. :bigthumbsup