Roush pully size

[mattch2]

Okay just looking here for a little advice before I order!.... Im looking to up my boost on my stock series 1 blower..its curently stock.. so does anyone know what size that pulley is.. I know chicane sells the 65mm pulley and reichard racing sells a 2.75 and a 2.80...reichard sells there pulley for $150.. Im just curiosu what everyone else uses and just want to hear as many recomendations as possible!!!!

 

[tfalk]

I have the Chicane pulley. I see 10-11 pounds of boost instead of
the 6-7 I saw before. I did need to go to a bigger fuel pump and chip since
the car was going lean with just the pulley change.

Also, make sure you are truly getting to WOT. When I first got my car, it was a DOG.
We checked and found that when the pedal was on the floor, the throttle body
was not opening all the way. A couple of spacers on the throttle cable fixed that.