SFPH - Whipple Style Supercharger Pulleys!!

[wyd_trkr]

Check them out here:

http://www.southfloridapulleyhq.com/SFPH/cobra/ps_wssp.htm

 

[Miamifan1354]

Hrm, how come some people say that the 3.0 produces 20#'s and you guys are sayin that the 2.85 only makes 18#'s?

 

[03TorchRedCobra]

Hrm, how come some people say that the 3.0 produces 20#'s and you guys are sayin that the 2.85 only makes 18#'s?

I have always had the 3" pulley from Whipple and it was rated for 16-17 psi and that number agrees with my boost gauge.

Maybe those with 20 also have a 4 lb lower pulley.

 

[Miamifan1354]

I have a 3.0 upper and I see 20lbs..

 

[JerseySVT]

I have a 3.0 upper and I see 18lbs..

Hmmm :shrug:

I'm running an O/R X pipe which could be why I see 2 psi less then you. Are you running cat-less?

 

[Miamifan1354]

Nope, cats on..

 

[JerseySVT]

Thats probably what it is then. Interesting.