Oh no problem this stuff is fun...

I put an 8" crank pulley took off the 6"

It is the P1sc with the 3.70 <(I know it will only sustain 850hp with proper tune) the thing i dont like it is so quiet ...great for sleeper but cant even hear it...I do still have a little growing left at 65k iam only doing 55,848 now Impeller RPM = (N1/N2)x(4.10)x RPM

AFR is 12/1 to 12-2 narrow and wide band for tune test/ dropped into 11's just to see what it would do ...

Ima a firm beleiver in Tune.. Tune and then tune somemore

 

missed to questions right now i only twist her to 6300...and we ran out of time to do sampeling air filters...we might do that after we do the MAP swap

 

65,000rpm is the absolute max, procharger recommends that you don't come within 10% of max to keep your supercharger alive.

 

good to know that would bring around 58k so iam almost there ...looking at youre sig man you got a beast youreself ...i bet that RC never hooks ,,,anyway thanks for the heads up ...i probably wont push it anymore with the p1sc ...

 

Yeah, the p1sc just throws a bunch of heat at or around 58K rpm.

 

thats the same set up i got the p1 wit a 3.7 pulley.i also run 44lb injectors and im reading mid to high 11's at wot. what is weird is when i swapped my bypass valve to the open procharger bov i gained 2-3 lbs of boost. im hitting 11lbs of boost at max rpm's now, and as far as people saying that my intake tube sucks boost i think it is false info.
i would like to see what my iat are thou and see if there was a change or not.

 

so are you running the bov back into the intake side charger or venting to fresh air ? I took it to the track and it ran crazy fast spanked the diesles this truck is super fast...alot more then I thought ..that would makes sense at 11lbs ...my gauges will be here next week...

 

yeah it just vents to the open air or "atmosphere" as some people would say.,but my old set up was venting to the intake side of the blower and i was seeing 8-9 lbs of boost then with the 3.7 pulley on.

 

thanks for the feedback this thing on my stock 20's street tires is running mid to high 80's with a 260 60' peppering off the line so its on...with no tweaks iam afraid to put more boost on it lol ...its close to 11's now in the quarter ...thats just crazy !!!

 

your close to 11's with that set up? how much power is that cam making? i know ill be lucky right now if i see 12's.