Forced Induction Superchargers | Turbochargers | Intercoolers

PT-76 gts guys come in...

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Old Jul 13, 2009 | 10:46 AM
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From: franklin ohio
Default PT-76 gts guys come in...

Curious on what power people are making on these setups. Im most finished with my car and was wanting to see what people are putting down on the dyno and at the track. here is my setup.

PTK SINGLE KIT AIR-WATER INTERCOOLED
PT-76 GTs WITH 80MM WHEEL UPGRADE/ TURBONETICS 50MM GATE 10 PSI
EBAY BLOW OFF VALVE
FORGED 346 9.2 COMPRESSION
BONE STOCK HEADS WITH SPRINGS
BONE STOCK LS1 INTAKE MAN.
224/231 588/588/ 114 cam
Stock t-56/ spec 5
stock 10 bolt with 2.73 gears ( 8.8 in the works)
twin inline 255's sumped tank with return. upgraded line and speed in rails.

take a guess what it puts down 10 psi?
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Old Jul 13, 2009 | 05:59 PM
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580 hp my guess how well is the kit built?
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Old Jul 13, 2009 | 08:16 PM
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Originally Posted by OUTLAWZ RACING
580 hp my guess how well is the kit built?
kit went together like a charm 1 3/4" tubular header and tubular hot parts. Im thinking it should do around 600ish on 10# but im surprised no one on here is running this setup like myself.
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Old Jul 14, 2009 | 02:52 PM
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I would expect more than that with the 80mm upgrade and an A/W intercooler. More like 650ish. Im making over 600rwhp @ 7psi, but with a 383.
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Old Jul 14, 2009 | 03:24 PM
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Originally Posted by ddnspider
I would expect more than that with the 80mm upgrade and an A/W intercooler. More like 650ish. Im making over 600rwhp @ 7psi, but with a 383.
yea I was thinking like 650 on 10# would be bad ***. obviously I would have ice in the reservoir. that was my goal to put down that on 10# but it really isnt going to matter once I turn the boost up. 15-20# 800+whp?
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Old Jul 14, 2009 | 03:39 PM
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From what ForcedInductions.com said, that 80mm upgrade alone is worth 100hp over the standard 76GTS, you should be pretty efficient at that much boost with those cubes and ice in the reservoir. I think 800rwhp is possible through the 6 speed @ 20 psi.
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Old Jul 14, 2009 | 07:52 PM
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Originally Posted by ddnspider
From what ForcedInductions.com said, that 80mm upgrade alone is worth 100hp over the standard 76GTS, you should be pretty efficient at that much boost with those cubes and ice in the reservoir. I think 800rwhp is possible through the 6 speed @ 20 psi.
I think your right on with what im thinking. i do think if I made 650whp on 10# I think I should clear 800whp no problem but I still dont have a clue. forced inductions never gave me a h.p. estimate on the 80 gts upgrade maybe he could chime in and help out on exactly what else they do to consider it a 80 gts
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