uberstang1

Well its come time to crank the boost to the max of my current fuel and blower capacity. Right not I'm running the procharger p600b, its hard to measure the current pulley with the bolt still on it but its either a 3.2 or a 3.4 and im seeing about 8psi on the car right now, when I bought the blower it came with two other pulleys and they are a 2.5 or 2.6 and a 2.8. Thoughts on boost levels and power levels with those two pulleys.

dwtjr3

Shouldnt a 2.8 put you around ~12#'S?, Im anxious to see what your car does once you go D1 or F1

uberstang1

I really don't know honestly, the step up rate on the p600b is low, I'm probably gonna have to call ATI.

dwtjr3

Prolly man, cuz if you dont know not many people will haha

CobraFrenzy

Run what ya brung..

uberstang1

Procharger said it will pump another 7psi woth that pulley and put me at about 15psi total and the blower still in safe operating range.

dwtjr3

Wow a lot more boost then i thought, you gunna run that for a while then? Until u find a deal on a D1?

justinschmidt1

hmm, good luck. I was running about 12 psi through a NPI with a p600b and thought I was running a pretty small pulley. I wanna say in the 3.0 range.

Im curious to see how it does for you. I would think you could see 15 psi but isnt that overspinning the hell out of that blower?

uberstang1

I asked procharger if it was overspinning and he said with taking it up to 7krpms Ill still be ok.

justinschmidt1

weird, I swear I was almost overspinning mine...I dont think the p600bs have that high of a max rpm?

Maybe im mistaken.

But f it, if it blows upgrade it

Mine blew a few times and I was tired of ripping belts so I went to vortech lol