What Kind of Power Are Camaros Making at 10 psi? - Page 4 - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

94guy · 06-03-2011, 02:57 PM

Quote:

Originally Posted by Hendrix-Engineering

Keep in mind when you install a cam it changes the boost number and its hard to get a fair comparison.I have a stock ls3 with a 2300 ,stock airbox longtubes and at 9lbs it makes 572 through a 9 inch with 22s,this is with our 102 tb which helps quite a bit,,

does the 102tb make anymore power?

94guy · 06-03-2011, 02:58 PM

inferno why the change on the pulley?

Inferno LSX · 06-03-2011, 03:01 PM

Quote:

Originally Posted by 94guy

inferno why the change on the pulley?

Guess the 3.75 will run at 11PSI. Prob be to much for a stock bottom.

HaddadMotorsports · 06-03-2011, 03:46 PM

Whats up fellas.

I'm getting mixed answers from my sources on whats the right pulley to have on the car for our particular purposes. So rather than roll the dice.
I went ahead and made sure that we are gona have several different pulleys on hand and ready to swap while we're on the dyno. We're gona start big 4" and work our way down.

Inferno is on a stock bottom end, and for now we wanna keep it that way.
So our goals for this build are gona be in the high 500 low 600rwhp range. Which should be easy.

I believe that the current setup is more than capable of surpassing these #'s, as some of you have stated. However with stock internals anything past 600rwhp is playin with fire. Please keep in mind that we're talking about well over 700fwhp on hyperpathetic pistons and mediocre rods.

Oh and BTW, i think it was touched upon already. But RWHP and what a motor can handle don't correlate directly to boost #'s. and vise versa

A while back we did a very custom GTO making 930rwhp on a 389ci motor, running on 91 octane and meth, daily driver, with only 13lbs of boost. Effieciency is so crucial to these combos.

Thanks
Mike Haddad

Camaro21 · 06-03-2011, 03:57 PM

I am making 625rwhp/595rwtq at 8.5psi with stock internals with a Maggie & 3.4 pulley.

Inferno LSX · 06-04-2011, 11:52 AM

Quote:

Originally Posted by Camaro21

I am making 625rwhp/595rwtq at 8.5psi with stock internals with a Maggie & 3.4 pulley.

thats about my goal. I do want to break 600, but I think Haddad just want it to be safe and last.

mcdoogle6969 · 06-04-2011, 02:18 PM

I got 535/519 at 8psi on a L99 with a Kenne Bell.

old motorhead · 06-04-2011, 03:40 PM

Quote:

Originally Posted by HumanWiki

9 PSI w/ TVS 2300 1:1 Pulley

Stock everything else

560RWHP / 520RWTQ

1:1 pulley? Not following you there.....Assuming 1:1 on the back side. What's on the front side?

boostedyards86 · 06-06-2011, 01:26 AM

7psi was peak run.

06-06-2011, 01:26 AM	#51
boostedyards86 Drives: Cummins 3500 Join Date: Jul 2009 Location: Pgh PA Posts: 611 View My Garage	7psi was peak run. __________________ 85 Buick TType - 5.3l GT4202r 10.86 at 126

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06-03-2011, 02:58 PM	#44
94guy Drives: 99 Camaro; 2010 Camaro 2SS/RS Join Date: Nov 2009 Location: louisiana Posts: 1,985	inferno why the change on the pulley?

06-03-2011, 03:46 PM	#46
HaddadMotorsports Drives: Camaro Join Date: Jun 2009 Location: Inglewood Posts: 532	Whats up fellas. I'm getting mixed answers from my sources on whats the right pulley to have on the car for our particular purposes. So rather than roll the dice. I went ahead and made sure that we are gona have several different pulleys on hand and ready to swap while we're on the dyno. We're gona start big 4" and work our way down. Inferno is on a stock bottom end, and for now we wanna keep it that way. So our goals for this build are gona be in the high 500 low 600rwhp range. Which should be easy. I believe that the current setup is more than capable of surpassing these #'s, as some of you have stated. However with stock internals anything past 600rwhp is playin with fire. Please keep in mind that we're talking about well over 700fwhp on hyperpathetic pistons and mediocre rods. Oh and BTW, i think it was touched upon already. But RWHP and what a motor can handle don't correlate directly to boost #'s. and vise versa A while back we did a very custom GTO making 930rwhp on a 389ci motor, running on 91 octane and meth, daily driver, with only 13lbs of boost. Effieciency is so crucial to these combos. Thanks Mike Haddad

06-03-2011, 03:57 PM	#47
Camaro21 Drives: SOLD - 2013 M6 ZL1 Join Date: Jul 2009 Location: Texas Posts: 5,040 View My Garage	I am making 625rwhp/595rwtq at 8.5psi with stock internals with a Maggie & 3.4 pulley.

06-04-2011, 02:18 PM	#49
mcdoogle6969 Drives: 2010 Camaro SS, 2008 Heritage 300C Join Date: Jun 2009 Location: Wisconsin Posts: 1,911	I got 535/519 at 8psi on a L99 with a Kenne Bell.