9 psi on a powerdyne from the 6 psi,how much of a diff.

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Old Aug 22, 2000 | 06:54 AM
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kevin 3636's Avatar
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From: kenniwick,wa,usa
Question 9 psi on a powerdyne from the 6 psi,how much of a diff.

i have a 4.6 with a powerdyne 6 psi.i know this is the V6 house,but i don't know anyone in the V8 house that has done this.if you have done this ,how much boost did it make over what it was befor at 2000 rpm and every 500 rpm up.i get 1 psi at 2000 to 2200 right now.if i could get 2 to 2 1/2 at 2200 rpm what a diff that would make.so if you know anyone that has done this help me out.KEVIN3636
 
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Old Aug 22, 2000 | 08:51 AM
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jackhel's Avatar
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From: Montgomery, Alabama
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Hey Kevin3636

I am just posting this from one of the previous forums. I have been running it at 9lbs for about 12000 miles, no funky noises yet. https://www.f150online.com/f150board...ML/002207.html

I haven't had an official track time but the G-Tech Pro tells me my best is 13.6 @ 109.8mph and 0-60 is 5.48sec. Though right now it is more like in the mid 14's with the temp in the upper 90's/80%+ humidity. I am running it with the 9lb pulley.


98 Nascar Edition


Homepage http://www.freeyellow.com/members8/jackhel/index.html (I have some serious updating to do to my site.)

Powerdyne Supercharger, Superchip, Autometer Boost Gauge and Pod, K&N Filter,
TransGo Performance Shift Kit, Dynomax Ultra Flow Exhaust, Taylor 8mm wires And Bosch
Plantinum Spark Plugs, Gutted MAF, 4.10 Rear End Gears, XTRA Bright Halogen Lights, Amsoil Series 2000 Synthetic 0w-30 Motor Oil, 2 inch rear lowering shackles, G-Tech Pro Series II, Bedliner, 100w driving lights, and some other stuff I can’t remember.
 
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