570 rw hp & 630 rw tq Dyno Video - Cherokee SRT8 Forum
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post #1 of 6 (permalink) Old 07-01-2006, 05:44 PM Thread Starter
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570 rw hp & 630 rw tq Dyno Video

We made 570 rw hp and 630 rw torque today on about 8 psi boost on our customer's 2006 Charger SRT8 (thanks John!). Still completely stock motor and stock heads. Mods are: Hennessey SRT600 Turbo System with single turbo, front mounted intercooler, blow-off valve, upgraded fuel system (injectors, pump), modified Magnaflow exhaust with no cats. air fuel ratio is 11.7. we are running stock timing and 104 unleaded race gas until we lower the compression.

so far this package is making some pretty good power. i think with a few more tweaks it will make over 600 rw hp pretty easily. we are not sure how far we can push the torque converter and transmission but we are going to find out soon.

Here is the vid:

http://media.putfile.com/SRT8-TURBO-DYNO-630-RW-HP

John Hennessey
www.HennesseyPerformance.com
713-466-3420
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post #2 of 6 (permalink) Old 07-01-2006, 11:54 PM
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Re: 570 rw hp & 630 rw tq Dyno Video

impressive. Nice to see a turbo on something besides a 3.0L inline six.
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post #3 of 6 (permalink) Old 07-02-2006, 10:27 AM Thread Starter
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Re: 570 rw hp & 630 rw tq Dyno Video

the dyno sheets can be seen here:

http://www.300cforums.com/forums/srt...o-video-2.html
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post #4 of 6 (permalink) Old 07-02-2006, 02:27 PM
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Re: 570 rw hp & 630 rw tq Dyno Video

Nice, do you need another SRT8 to do your preliminary tests? I'd be glad to let you use my truck.
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post #5 of 6 (permalink) Old 07-02-2006, 10:08 PM
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Re: 570 rw hp & 630 rw tq Dyno Video

Love to see the headers start glowing like that! LOL
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post #6 of 6 (permalink) Old 07-09-2006, 09:14 AM
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Re: 570 rw hp & 630 rw tq Dyno Video

Niiiiiiiiiiiiiiiice job John

Quote:
Originally Posted by tainui
Love to see the headers start glowing like that! LOL
How cool is that (or is that, How HOT is that)

And the way the Coupling expands when it goes WOT is pretty cool too


606RWHP, 02L was SOLD 6/6/6 ... 99GT Procharged ... 06SRT8 420/420 AWD
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