Just curious what kind of AF's people are getting when changing the pulley. I'm looking for hard data not Jonny down the street says he's running 11.2 flat all the way to redline lol. I'm looking for info matched with dyno sheets. Even before and afters would be great. Just trying to get an idea of what route to go once I start modding my future MCS. The reality of it is that I will end up ditching the SC and going all out single turbo, something along the lines of a gt28rs or a gt2871 through many hours of fabrication. I'm having trouble finding supporting data for my questions. Any help will be appreciated.
-Keith

 

Hey get ahold of Tuls. He would be able to help you out greatly. And also start talking with Fireballed Racing. Everyone on here is willing to give advise, even the vendors. That should push you in the right direction and give you a great set of mentors for this project.

 

I've read quite a bit of info written by him. I'm looking for more though. I've done more turbo kits then I can count on my hands. I really want to find some more supporting data from folks who have actually dynoed. There's plenty of people out there I just need them to see this thread :P