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Guess the Gains/loss from an LSX 90mm

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Old 03-17-2005 | 12:03 PM
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Default Guess the Gains/loss from an LSX 90mm
Yes ladies and gents, it's game time again.

Old setup-
Granatelli 80mm MAF
BBK80mm TB
LS6 intake
28#injectors
FIPK
dynatech 1 3/4 with HVMCs

New set up-
LSX 90mm intake
Nick Williams 90mm TB
Granatelli 85mm MAF
4"custom cold air induction
Dynatech stepped headers
30#injectors

Completely stock heads/motor with a G5X-4 cam.

Do you think I lost, gained or stayed the same?
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Old 03-17-2005 | 12:07 PM
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Originally Posted by 01-Z
Yes ladies and gents, it's game time again.

Old setup-
Granatelli 80mm MAF
BBK80mm TB
LS6 intake
28#injectors
FIPK
dynatech 1 3/4 with HVMCs

New set up-
LSX 90mm intake
Nick Williams 90mm TB
Granatelli 85mm MAF
4"custom cold air induction
Dynatech stepped headers
30#injectors

Completely stock heads/motor with a G5X-4 cam.

Do you think I lost, gained or stayed the same?

You gained 40 from all the changes all over? How close am I?


You should probably see alot of the gain in the middle...You can PM me if youd like.

Mike
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Old 03-17-2005 | 12:17 PM
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40?as in RWHP? I hope you are joking.
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Old 03-17-2005 | 12:23 PM
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he drives a V6 stickers are worth 50rwhp right?
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Old 03-17-2005 | 12:24 PM
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Probably picked up 10-20 rwhp.
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Old 03-17-2005 | 12:59 PM
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I say 13rwhp/ 12rwtq
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Old 03-17-2005 | 01:03 PM
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+ 15hp/13tq
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Old 03-17-2005 | 01:05 PM
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26rwhp/17rwtq
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Old 03-17-2005 | 01:08 PM
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17rwhp/10rwtq
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Old 03-17-2005 | 02:12 PM
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Some real good guesses so far!
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Old 03-17-2005 | 02:26 PM
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19hp/19tq
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Old 03-17-2005 | 02:35 PM
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Just to add fuel to the fire-

What do you think I dyno'd?
It's a TH400,4300ish converter, 9",4.57gear,29x10 slicks.
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Old 03-17-2005 | 02:37 PM
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If your results are consistent with those of the various vendors and engine builders, I wouldn't expect much improvement, say, 15-20 fwhp.
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Old 03-17-2005 | 02:53 PM
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If you know these gains, spit them out. Guessing games are for kids.
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2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
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Custom LSX tuning in person or via email press here.

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Old 03-17-2005 | 03:09 PM
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That takes all the fun out of it.
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Old 03-17-2005 | 03:15 PM
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6hp/9ft-lbs

everyone seems to be in the teens, so i'll cover the spread, but i know i'll be waaay off
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Old 03-17-2005 | 03:24 PM
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C'mon the suspense is killing me
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Old 03-17-2005 | 04:40 PM
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I'll guess that you gained 18hp/10tq and dynoed 428 rwhp.

Shawn
Last edited by SPANKY LS1; 03-17-2005 at 04:46 PM.
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Old 03-17-2005 | 05:11 PM
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Originally Posted by 01-Z
Yes little boys, it's game time again.

Old setup-
Granatelli 80mm MAF
BBK80mm TB
LS6 intake
28#injectors
FIPK
dynatech 1 3/4 with HVMCs

New set up-
LSX 90mm intake
Nick Williams 90mm TB
Granatelli 85mm MAF
4"custom cold air induction
Dynatech stepped headers
30#injectors

Completely stock heads/motor with a G5X-4 cam.

Do you think I lost, gained or stayed the same?
Jugger, from what it looks like is that you and your "MAN" cam have a heads up race with Unity Racing

BIIAAAACCCHHHH!!!!
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Old 03-17-2005 | 06:31 PM
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Originally Posted by Timmy2Stage
Jugger, from what it looks like is that you and your "MAN" cam have a heads up race with Unity Racing

BIIAAAACCCHHHH!!!!
I got ALL kinds of trouble for you.
Are we going motor to motor?

Spanky- why would you think I dyno'd almost 430rwhp though an
unlocked TH400, cam only through a 9 inch with a 20# driveshaft?

I think that would be a GREAT H/C number with my drivetrain, let alone
a cam only car.

Maybe I am crazy, though.
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