Pulley???

[Forcefed]

What is the smallest pulley that we can fit on our cars??
I'm looking to go with the UPR CAI, 2.80 pulley and 03 Bassani catted x, and cat-back.

What would you guess I would dyno?? Also would I have to run a chip??

 

[JoeAsheville]

I believe that I have seen a 1.75 inch pulley fitted on an Eaton before.

However, getting the car to run well with that pulley is another matter entirely.

 

[Robertson Racin]

I believe 2.80 is the smallest press on, I would guess with those mods you would have 450rwhp

 

[IcebourgGT500]

The 2.80 pulley is the smallest I have seen......but if you want more boost go with a smaller lower pulley as well. 450 RWHP is alot for a street car. Especially when it rains....