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PRC 215 heads + MS4 cam + LS6 intake

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Old 04-11-2009, 12:45 AM
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Default PRC 215 heads + MS4 cam + LS6 intake

I had my C5 dyno'd at Texas-Speed today, the service was excellent, as always. The TSP crew really helped me out and went the extra mile to make sure my car was running at its best.

Modifications:
PRC 215 heads
MS4 Cam
LS6 intake manifold
TSP 1.75" longtube headers w/ x-pipe
underdrive pulley
Textralia clutch and pulley
RPM differential with 3.90 gears

Results:








There was absolutely no 'special dyno treatment' for my car. There were no tricks used here, no icing of the intake manifold, no octane booster, just strapping the car down with pump gas (91 octane) and making some pulls.

Now I need to do a pull with the juice turned on.

Last edited by Honda Nick; 04-16-2009 at 11:40 AM.
Old 04-11-2009, 06:20 AM
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Time for a ported FAST intake!

It was nice to meet you, Nick! Thanks for the opportunity to earn your business.
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Old 04-11-2009, 06:43 AM
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Nice #'s lots of torque with that combo
Old 04-11-2009, 11:10 AM
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nice numbers. you need a ported 92mm Fast intake and 92mm TB for extra ~20rwhp.
Old 04-11-2009, 12:44 PM
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Nice power! What are the SAE numbers and CR?
Old 04-11-2009, 12:52 PM
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Nice results man and i agree the Ported Fast gonna Bump your power

peace
Old 04-11-2009, 07:11 PM
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Originally Posted by red fury
Nice power! What are the SAE numbers and CR?
Loos like that was standard on that paper.
Old 04-11-2009, 10:54 PM
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Peak STD vs. SAE difference is 3.02 hp and 2.77 tq on that particular day.
Old 04-12-2009, 06:25 AM
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Good numbers but why can't everyone just post graphs with SAE numbers and smoothing set to 5?
Old 04-12-2009, 10:31 AM
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Originally Posted by WKMCD
Good numbers but why can't everyone just post graphs with SAE numbers and smoothing set to 5?
im more of a std guy (its been beat to death before), but thats like correcting your 1/4 times


thats some nice power!! i bet 3rd and 4th pull like a freight train

-brandon
Old 04-12-2009, 03:28 PM
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Nice! My PRC 2115's are still about a week out I guess, cant wait to get them on!!
What cc did you go with?
Old 04-12-2009, 05:25 PM
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Originally Posted by BRAKE
What cc did you go with?
60cc chambers
Old 04-12-2009, 08:43 PM
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nice numbers. did you have to flycut?
Old 04-12-2009, 10:28 PM
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Originally Posted by Spectre86
nice numbers. did you have to flycut?
Im gg to guess (and hope) no. When I spoke with Jon at TSP hes said i should be able to run the 59cc heads (same cam as OP) without flycutting..................so thats what I ordered.
Old 04-12-2009, 10:48 PM
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Originally Posted by BRAKE
Im gg to guess (and hope) no. When I spoke with Jon at TSP hes said i should be able to run the 59cc heads (same cam as OP) without flycutting..................so thats what I ordered.
That's right, no flycutting. Had the pistons clayed to check the PTV clearance on the install, there was ample room.
Old 04-13-2009, 08:02 AM
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Originally Posted by -Joseph-
Peak STD vs. SAE difference is 3.02 hp and 2.77 tq on that particular day.
STD is corrected to a 60°F day with 0% humidity and a barometric pressure of 29.92 in-Hg.

SAE is corrected to a 77°F day with 0% humidity and a barometric pressure of 29.234 in-Hg.

Are you telling me that only made a difference of 3hp and 2tq? Sounds like some weird math your dyno is using.
Old 04-13-2009, 09:58 AM
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Nick has the SAE numbers also, I'm sure he doesn't mind posting them at all. We typically use SAE, but I always print tons of graphs of all kinds of different flavors for the customer!! SAE it was right about 441hp if memory serves me.

Nick when your ready for a ported Fast combo give me a call, I'll take good care of you on a combo & we'll push this thing into the 475+rwhp range!!
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Old 04-13-2009, 04:43 PM
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Originally Posted by WKMCD
Good numbers but why can't everyone just post graphs with SAE numbers and smoothing set to 5?
Originally Posted by blu1
STD is corrected to a 60°F day with 0% humidity and a barometric pressure of 29.92 in-Hg.

SAE is corrected to a 77°F day with 0% humidity and a barometric pressure of 29.234 in-Hg.

Are you telling me that only made a difference of 3hp and 2tq? Sounds like some weird math your dyno is using.
Guys, that horse id dead Nick has SAE and STD, mph and RPM, etc all in his possession, and will post them when he gets a chance I'm sure.

Joseph didn't guess at the SAE numbers, he was looking at the graphs, lol!
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Old 04-13-2009, 05:10 PM
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Nice numbers, dude. Pretty stout for no 90/90 and the IRS/3.90s.
Old 04-13-2009, 06:17 PM
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Originally Posted by Matt@Texas-Speed
Guys, that horse id dead Nick has SAE and STD, mph and RPM, etc all in his possession, and will post them when he gets a chance I'm sure.

Joseph didn't guess at the SAE numbers, he was looking at the graphs, lol!
Cool, interesting to know that math shows it should be around 2.5% on every dyno SAE to STD no matter the location but on yours its around 1%.


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