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Dyno vid of my ttvette

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Old Jun 30, 2006 | 09:20 PM
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Default Dyno vid of my ttvette

I'm out here in good o'l Tucson AZ

Motor is 408 stroker 8.5:1 comrpession built by larry's engine and marine

Turbo kit is hp eprformance twin 57mm installed and tuned by them, fuel system from them too.

110 degrees of ambient air in dyno shop netted the following numbers.


Little bit of tire spin on dyno
Attached Thumbnails Dyno vid of my ttvette-0630dyno.jpg  
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Old Jun 30, 2006 | 09:30 PM
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Very nice !
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Old Jun 30, 2006 | 09:36 PM
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How much boost were you on?
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Old Jun 30, 2006 | 09:46 PM
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8 psi 12degrees of timing and 91 octane
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Old Jun 30, 2006 | 09:57 PM
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nice!
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Old Jun 30, 2006 | 10:07 PM
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That thing sounded badasp on the rollers plus very nice numbers at 8psi in the 110degree heat. I bet you got a whole lot more in it w/ more boost(obviously) & less spin on the rollers!!! What cam & injectors/fuel system you running??? Was the A/F looking ok???
Ditto to what 67Firebird455 said below as well!!!

Last edited by Wicked_Hugger99; Jul 1, 2006 at 01:03 AM.
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Old Jun 30, 2006 | 10:53 PM
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Dude, you spun the **** out of the tires! LOL That thing sounds SWEET man, looks great too!!!
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Old Jul 1, 2006 | 05:33 AM
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I like it!! Car must be fun to drive!!

specs on your setup?
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Old Jul 1, 2006 | 09:15 AM
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It sounds nice! It should be a lot of fun.
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Old Jul 1, 2006 | 09:25 AM
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Nice numbers, HP is doing some good work!
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Old Jul 1, 2006 | 12:03 PM
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Originally Posted by Wicked_Hugger99
That thing sounded badasp on the rollers plus very nice numbers at 8psi in the 110degree heat. I bet you got a whole lot more in it w/ more boost(obviously) & less spin on the rollers!!! What cam & injectors/fuel system you running??? Was the A/F looking ok???
Ditto to what 67Firebird455 said below as well!!!
comp cams 236/242 .600 lift ish i think... Can't remember honestly.

60lb/hr injectors motron i think.
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Old Jul 1, 2006 | 02:02 PM
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Originally Posted by kindaslo
comp cams 236/242 .600 lift ish i think... Can't remember honestly.

60lb/hr injectors motron i think.
seems more like a N/A or blower style cam than a turbo cam to me but whada i know, might be different w/ twins. Those 60LB motrons should be good up to 850-875rwhp or so i believe. Mine hit 851rwhp@17psi on C16 on a 248E chassis dyno. Think i could hit 775rwhp or maybe even 800rwhp on a load bearing dyno but anyway, i think my 60's were near being maxed out. Mine were at around 98% DC if i remember correctly. Im gonna move up injectors to whatevers best out there now once i get the 6.0L motor, T88(or bigger) and a th-400 conversion cuz i wanna run consistant mid 9s and hit 900rwhp locked like Tom Izzo's and/or Speed Inc's shop car turbo SS that did 907rwhp locked.
Anyway, good luck with that wicked vette and be safe!!!!
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