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how much rwhp from procharger, zz4 and tpi?

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Old 07-21-2007 | 07:30 PM
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89IROCZZ4's Avatar
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From: Houston
how much rwhp from procharger, zz4 and tpi?

I was told that this setup dynoed at about 420-430rwhp through a 700r4 at 7psi. Does this sound about right? Also, that it mph'ed at 121 in the 1/4 mile. Too good to be true or does that sound about right?
Old 07-21-2007 | 08:02 PM
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89IROCZZ4's Avatar
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From: Houston
Re: how much rwhp from procharger, zz4 and tpi?

ps if i remember correctly, it ran a 13.3 @ around 105 or so before the blower.
Old 07-22-2007 | 12:39 AM
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1991CamaroRslow's Avatar
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From: Cincinatti OH
Car: 1991 L03 700r4 RS
Engine: 1987 WS6 Trans AM Lb2
Transmission: Th350 red neck Performance 3k stall
Axle/Gears: 95 Mustang 8.8 built with 3.73s
Re: how much rwhp from procharger, zz4 and tpi?

420rwhp, 120 trap speed sounds right to me. What kind of ET's are you pulling?
Old 07-22-2007 | 12:41 AM
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Re: how much rwhp from procharger, zz4 and tpi?

it sounds like the only time it was run w/blower it was a 12.20-30. Clearly, traction problemos if the mph is right!
Old 07-22-2007 | 02:08 AM
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From: currently Jacksonville NC
Car: 91 z28
Engine: 383 sbc, 88mm turbo a2w IC, CSU 750
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Axle/Gears: ford 9" 3.55 gear
Re: how much rwhp from procharger, zz4 and tpi?

yep, sounds like its traction limited, 121 should be good for low 11's
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