Wondering if any of you Procharger guys may have some pullies laying around.
I would like to try out a couple of smaller sizes on the dyno and would gladly pay the frieght to try them out and then buy the pulley if I keep it. I am currently running a 4 inch pulley on my D1SC. Would like somthing a little smaller, looking to pick up about 2 psi. Currently seeing 13psi peak with 4 inch. I know its a strange request, just hate to drop the money on one right now not knowing if I will keep it or not.
Thanks,
Randy

 

Nobody???

 

I have a 3.6 that was on my mine when I bought it. Don't know how much boost, but it slips real bad. I am sure it would be more than 2psi though.

 

That would more than likely be about 4 more psi. I guess what I need is a 3.8 pulley. That should be approx 2 psi

 

I have a 4.0 & 3.4