Originally Posted by WHIPPLECHARGED
I was thinking about buying the ZR1 clutch, but now I'm not sure after reading your post. The RPS set-up is very tempting!
What size pulley are your running on your Whipple to get 10 PSI? I upgraded my fuel pump, so I'm ready for more boost.
Yah if I could remove this one and go with the RPS triple I'd do it in a heart beat. I think I have the 3.75" pulley. Most of the RPM range I'm around 8.5 PSI then around 5K it climbs to 10PSI. 600+RWHP is a lot of fun.