Just got back from the dyno... Stock - Diablo 93oct tune - Custom tune - Dodge Challenger Forum: Challenger & SRT8 Forums
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#1 (permalink) Old 11-09-2012, 11:06 AM
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Just got back from the dyno... Stock - Diablo 93oct tune - Custom tune

Just got back from Brian(lxmodguy) performing a custom tune on a Mustang Dyno:

Lowest stock
Middle 93 cai
Top custom tune set at 12.3 w minor tweaks

Tq 385 stock, 401 diablo, 415 custom
Hp 377 stock, 371 diablo, 394 custom

Numbers on a md250 mustang dyno
79 degrees 81 humidity

Engine Mods: LMI True CAI and a ported TB done by Brian(lxmodguy)


p

2012 Dodge White Charger

PB 1/8 run: 7.92 @ 86.92 * 1.76 60' on street tires


Last edited by rander; 11-10-2012 at 06:21 PM.
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#2 (permalink) Old 11-09-2012, 11:09 AM
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Impressive gains! I wonder why you lost HP with the base diablo tune.

08 SRT8 #6077, InTune, AFE CAI, 180 TT, Catch Can, Cabin Air Filter, Speedlogix Strut Brace, Hawk HPS brake pads. Best time of 12.78@109.22
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#3 (permalink) Old 11-09-2012, 11:23 AM
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is this a 392? stock numbers seam a little low for a 392?

the gain from tune is great!


Sent from my keyboard, typed in by me the old fashion way.

John
best run 12.283@114.18mph - 100% factory stock on factory tires.

best 60' 1.841 - 100% stock on factory tires

411.7 RWHP / 443.5 RW Torque on a Dyno Com dyno. Zoomer cat back and Speedlogix CAI

Current:
2011 392 SRT Challenger
2004 5.7 Dodge Rumblebee 4x4
2001 5.9 Dodge Ram quad cab 4x4

Last edited by Dadstoy; 11-09-2012 at 11:24 AM.
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#4 (permalink) Old 11-09-2012, 11:27 AM
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Quote:
Originally Posted by Go Goody View Post
Impressive gains! I wonder why you lost HP with the base diablo tune.
I'm wondering the same... but those tq gains are impressive!!

Quote:
Originally Posted by Dadstoy View Post
is this a 392? stock numbers seam a little low for a 392?

the gain from tune is great!
I think so judging by the sig pic. Could it be from the Mustang dyno??



2010 SRT8 6spd Mods: AEM Brute Force Intake, SLP LoudMouth, Hurst Short Throw, 180* Tstat, 93 Oct Tune, Catch Can, Skip Shift Eliminator, 2011+ IAT Mod, 13% Tint, Mopar 10 Grill, H&R Springs
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#5 (permalink) Old 11-09-2012, 11:27 AM
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Not from a Mustang dyno. Some other 392 charger got a custom tune the other day and his best was 398TQ and 381HP and on a cooler day. This is why I did a base so that there were no discounting the results. Only mods I have is an LMI True CAI, 85mm TB with TQ verter an valve body.

Last edited by rander; 11-09-2012 at 11:35 AM.
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#6 (permalink) Old 11-09-2012, 11:45 AM
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Good numbers!

Last edited by Stew; 11-09-2012 at 11:46 AM.
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#7 (permalink) Old 11-09-2012, 11:58 AM
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I thought you couldn't get a custom tune yet

2012 392 pitch black silver stripes
20% tints
Tinted taillights
Speedlogix catch can
Arrington 85mm throttle body
American racing headers with high flow cats
K&n cold air intake
Zoomers cat back
Jet 180 t stat
B&G 93 octane tune
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Trinity sitting in box waiting for custom cmr tune
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#8 (permalink) Old 11-09-2012, 01:05 PM
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Quote:
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Not from a Mustang dyno. Some other 392 charger got a custom tune the other day and his best was 398TQ and 381HP and on a cooler day. This is why I did a base so that there were no discounting the results. Only mods I have is an LMI True CAI, 85mm TB with TQ verter an valve body.

I wonder if the charger has a higher drive train loss than the challengers. I think the challengers on average are putting down close to 400/400 stock. I know there are differences between dynos and even same dyno type different shops. anyways, great you got a baseline to show the very nice gains.

great work.
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#9 (permalink) Old 11-09-2012, 01:15 PM
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Brian's dyno reads super low.

nothing wrong with that at all.

i've rolled Brian's dyno before - it reads pretty low, but i'm not sure if he's using the same one.

20hp and 30ftlbs must be nice though....
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#10 (permalink) Old 11-09-2012, 01:29 PM
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Agreed. Brian even told me that don't expect to dazzle folks with your dyno numbers, but to instead get a base, 93oct and custom tune to show the difference.
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