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L92 RWHP Guesses???

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Old Aug 16, 2007 | 10:00 PM
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Default L92 RWHP Guesses???

Here's the specs:

W2W Built L92 (415 CU IN)
10.5-1 CR
TEA Stage 2.5 heads (330 @ .600")
Comp 245/250
LS6 Intake
Ported 75 mm TB with MAF
RPM 4l60E
12 bolt w/4.10's

Give me your best guess on a DynoJet since that's likely where I'll do my ball park tuning.
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Old Aug 16, 2007 | 10:26 PM
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508rwhp
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Old Aug 16, 2007 | 11:24 PM
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490-510 rwhp
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Old Aug 17, 2007 | 10:59 AM
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Your intake manifold and TB are a huge restriction on that engine. I'll guess right around 490-500rwhp. Put a FAST 90/90 setup and it should really rock up top.

Mike
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Old Aug 17, 2007 | 11:23 AM
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500...
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Old Aug 17, 2007 | 11:45 AM
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Good torque with this setup but are leaving some on the table. May very well be an outstanding setup for your trans however. Should haul the mail.

D.J.
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Old Aug 17, 2007 | 04:15 PM
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Thanks for the input guys....I know the TB and intake are a restriction but my wife is going to try and drive this car so I don't want to get carried away just yet...it will already go into the 10's NA. I was thinking more around 450rwhp, I'll report back soon as it's hits the dyno.
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Old Aug 20, 2007 | 03:27 AM
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any results yet
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Old Aug 20, 2007 | 08:58 PM
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Barring no issues I might have results by Sunday.

Originally Posted by njc.corp
any results yet
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Old Aug 21, 2007 | 05:01 AM
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Originally Posted by BlwnTA
Barring no issues I might have results by Sunday.
KEEP US POSTED-
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Old Aug 21, 2007 | 03:30 PM
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Originally Posted by BlwnTA
Thanks for the input guys....I know the TB and intake are a restriction but my wife is going to try and drive this car so I don't want to get carried away just yet...it will already go into the 10's NA. I was thinking more around 450rwhp, I'll report back soon as it's hits the dyno.
Damn Mark the wifes car is getting more radical all the time. It will make a fun car to drive, for her of coarse.
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Old Aug 21, 2007 | 07:46 PM
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Great Transmission!
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Old Aug 26, 2007 | 08:07 PM
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No dyno time yet..but it went 11.05 @ 124 (1.56-60') so far. That's with the Trans hitting the rev limiter on the 2-3 shift and factory sway bar which is outta here this week in favor of a BMR Extreme Anti Roll bar.

Care to revise any guesses? My guess is 450rwhp through that restrictive LS6/OEM TB.

Mark
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