I have a 2004 F150 that has a Roush supercharger installed. Troyer Performance sold me new pulleys to create 2 lbs more boost along with full length headers and a custom tune. I am having issues with the tune now and as there is no longer support for it I need to remove it. That was all done back in 2007 and now I need to return the truck back to the stock Roush tune (which I have), stock exhaust (which I have found) and I need to find the stock Roush pulleys that came on the supercharger and the one for the crank. Roush referred me to Superchargersonline.com but they did not have them either so now I am kind of stuck. Anyone have any ideas on where I might procure these pulleys?

 

Why don't you just get another tune for what you have? Troyer wasn't the only one doing tuning. Check with 5 Star and MPT.

 

I haven't had much luck in my area finding anyone willing to touch it either because it has a tune already or because of the age of the vehicle. All anyone in my area seems to want to play with are the new Coyote engines. I will look up the folks you suggested though and see if they are willing to assist me. If I can find someone to tune it with the current pulleys minus the headers that is an option I am willing to explore as well. Thanks for the leads.