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01-04-2013, 04:02 PM
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#151
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DFW5.0s Preferred Vendor
Join Date: Aug 2012
Location: McKinney
Posts: 676
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Originally Posted by Steve
Ok, so go fuck his arm off then. Thats even worse! Lol
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I'm starting to think you just have a strange affinity towards my fantastic breed of humans.
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01-04-2013, 04:41 PM
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#152
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I have a small penis
Join Date: Nov 2012
Location: Making Steve my bitch since 2003
Age: 43
Posts: 1,465
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Originally Posted by TrueStreetTim
I'm starting to think you just have a strange affinity towards my fantastic breed of humans.
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I think he wants to see if the carpet matches the drapes. My advice is never put down your drink next to Steve. You might wake up a changed man.
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01-06-2013, 12:02 PM
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#153
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Member
Join Date: Dec 2012
Location: Fort Worth TX
Age: 45
Posts: 50
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Originally Posted by TrueStreetTim
(Crank pulley size / Blower pulley size X step up ratio) X max rpm= impeller speed
Bold items are simply to separate the math
I'm assuming a lot here as I don't have all your specs. So your roughly 630whp? I'll also assume you've got headers & full exhaust?
P1SC-1's max impeller (max efficiency) speed is 65k. It should also be a 4.1 gear (step-up) ratio. Your blower pulley roughly a 3.60? And crank pulley a 7.5.
So [I](Crank pulley size / Blower pulley size x step up ratio) x max rpm= 61.5k impeller speed @ 7,200rpm. So your around 95% the max efficiency.
To see that kind of power on a P1 I'm guessing the car is around 12-14psi. What kind of psi are you seeing?
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Yes that is what size the pulleys are. Thanks for your help.
__________________
2011 Mustang 5.0. Brembo, JBA longtubes, H-pipe, Flowmaster Axleback, Procharger. 637rwhp, 499rwtq
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01-06-2013, 02:50 PM
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#154
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Member
Join Date: Jun 2012
Posts: 36
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So the p1 is pretty much maxed out at 630ish? Fuck.
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01-06-2013, 03:06 PM
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#155
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I> /\/\
Join Date: Jun 2012
Location: A fender ahead of BlownAltered
Posts: 7,562
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Originally Posted by LilWhite
So the p1 is pretty much maxed out at 630ish? Fuck.
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Feel lucky that number was achieved. The P1 an entry level head unit and I've seen it implode on itself at 440rw.
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01-06-2013, 03:43 PM
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#156
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Member
Join Date: Dec 2012
Location: Fort Worth TX
Age: 45
Posts: 50
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Originally Posted by Steve
Feel lucky that number was achieved. The P1 an entry level head unit and I've seen it implode on itself at 440rw.
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Thats enough of this implode talk. I won't be able to sleep at night worrying about it.
__________________
2011 Mustang 5.0. Brembo, JBA longtubes, H-pipe, Flowmaster Axleback, Procharger. 637rwhp, 499rwtq
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01-06-2013, 03:46 PM
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#157
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I> /\/\
Join Date: Jun 2012
Location: A fender ahead of BlownAltered
Posts: 7,562
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Originally Posted by ProCharge5.0
Thats enough of this implode talk. I won't be able to sleep at night worrying about it.
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Haha, sorry. You can ask Blownaltered about his P1sc expierence. Once he stops swearing like a sailor from the anger of it, I'm sure you will understand.
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01-07-2013, 01:25 AM
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#158
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I have a small penis
Join Date: Nov 2012
Location: Making Steve my bitch since 2003
Age: 43
Posts: 1,465
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Originally Posted by Steve
Haha, sorry. You can ask Blownaltered about his P1sc expierence. Once he stops swearing like a sailor from the anger of it, I'm sure you will understand.
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Definitely not a fan of the p1sc line from Procharger. Sad thing is I didn't even over spin it. There was still room left when it ate itself.
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