Hi Guys,
I just joined, and have a 2006 GT with a Roushcharger that I installed the month after I bought my used (20,000) mile car in 2009. Every year I have done "wintertime" projects to the suspension, wheels & tires, exterior, exhaust, instruments and engine. Last year's Comp Stage 1 blower cams yielded 453 rwhp at Wolfpack this spring. Still did not like the idle, so this Xmas, Santa is bringing a set of Detroit Rockers (blower version). I have done a LOT of playing around with different pulleys and belts for the Roush M90, so if anyone has any questions, just ask. I made a spreadsheet which shows all the pulley/belt/ idler combos that work with this setup. Mark.
Bookmarks