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WHP Bet for a LS2 s/c C5

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Old 09-06-2012, 02:01 AM
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bovi
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Default WHP Bet for a LS2 s/c C5

I really dont know what this is gonna put down.
Setup:

LS2 engine with LS6 accesories (TB SS engine)
Vortech Si-trim S/C kit
SLP Headers
Magnaflow Full exhaust
Vararam Intake
ATI Overdrive Damper
30 tooth cog pulley
Running 10.5-11 Psi

Getting Tuned next week, somebody got a similar setup and got numbers???
Old 09-06-2012, 05:12 AM
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SBCGENII
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630
Old 09-07-2012, 11:28 AM
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1redz06
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580-600
Old 09-07-2012, 04:16 PM
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RemoWillams
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550
Old 09-07-2012, 04:52 PM
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565
Old 10-14-2012, 09:41 PM
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bovi
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im going back to Dyno tuesday, first time i was missing fuel capacity over 5k rpm. Now changed 42 Lb injectors to 60Lb and fuel pump voltage booster.
Old 10-14-2012, 10:55 PM
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Milan
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658
Old 10-15-2012, 02:08 AM
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winters97gt
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Originally Posted by Milan
658
Not unless it's on meth or a freak, 560-600 would be a better guess, unless it's a freak.
Old 10-15-2012, 05:56 AM
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bovi
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True , im tuned pn 91 octane, i dont think ill be in the 6xx. Specialy t this dyno , recognized for beeing the most restrictive in here.
Old 10-15-2012, 08:19 AM
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580
Old 10-21-2012, 08:28 AM
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bovi
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528whp, SAE corrected on a Mustang Dyno. Seems this dyno is more restrictive than the 2 other mustang dyno here in Montreal Area. Ill try on 1 of the other dyno to see if theres a difference. This is on 91 octane and 11 pound of boost. Ill post graph soon. Power is climbing till the cut-off, no drop in power curve. Loosing some power due to 1 3/4 headers and lot of restriction in my exhaust.

This is NOT a A&A kit, its the old style Vortech setup, Blower is CCW cog culley driver side.

Last edited by bovi; 10-21-2012 at 08:30 AM.
Old 10-21-2012, 08:22 PM
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Purple Poncho
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Whose dyne did you use?
Old 10-21-2012, 08:37 PM
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fotoboy
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Originally Posted by bovi
528whp, SAE corrected on a Mustang Dyno. Seems this dyno is more restrictive than the 2 other mustang dyno here in Montreal Area. Ill try on 1 of the other dyno to see if theres a difference. This is on 91 octane and 11 pound of boost. Ill post graph soon. Power is climbing till the cut-off, no drop in power curve. Loosing some power due to 1 3/4 headers and lot of restriction in my exhaust.

This is NOT a A&A kit, its the old style Vortech setup, Blower is CCW cog culley driver side.


Mustang dynos r a good 15% low off a dynojet. 1 3/4 headers r not gonna hold u back that much.
Old 10-21-2012, 09:09 PM
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winters97gt
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The headers are not restricting you at that power level. Numbers seem to be about right.
Old 10-21-2012, 09:46 PM
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a/c man
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Originally Posted by fotoboy
Mustang dynos r a good 15% low off a dynojet. 1 3/4 headers r not gonna hold u back that much.
Originally Posted by winters97gt
The headers are not restricting you at that power level. Numbers seem to be about right.
car would have made 580rwhp on a dynojet!
Old 10-22-2012, 11:10 AM
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bovi
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Yah and even with another mustang dyno in here , its recognized to be a 10-15whp lower. Dont know why.. have you ever seen this??? My friend did both this dyno and another mustang dyno, same tune,same gas, 14whp more on the other dyno. Anyway, feeling is so great , still a stock engine with a old school setup.
Old 10-22-2012, 12:23 PM
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Originally Posted by bovi
Yah and even with another mustang dyno in here , its recognized to be a 10-15whp lower. Dont know why.. have you ever seen this??? My friend did both this dyno and another mustang dyno, same tune,same gas, 14whp more on the other dyno. Anyway, feeling is so great , still a stock engine with a old school setup.
Quel shop avez vous utilisez?
Old 10-22-2012, 12:57 PM
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0Arun@CCP
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Let's just hope the belt stays on and you avoid all the gremlins with that old kit.

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