[02 Roush Stage 3]

Originally Posted by javsvt

You shouldnt need a tune, but with those mods, it will be well worth it to get one. Roush tunes are very conservative, so with a tune, you can gain hidden ponies. Also, another mod you should think about getting is a 2.8 blower pulley, gives you another 2 psi of boost.
Welcome and good luck. Where are you from?

thats what i stated was a 75mm pulley/2.8 pulley same thing?

and i am from buffalo ny