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Before/after dyno(Ls2 Rx7 Content)

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Old Jun 19, 2013 | 01:54 PM
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Question Before/after dyno(Ls2 Rx7 Content)
Recently had the car tuned by Nic D after installing a ported fast 92mm intake manifold, ls7 maf, and vmax ported throttle body. This is on an 06 GTO Ls2 in an FD Rx7.

I did some baseline pulls about a month to get an idea of where the car sat. I gotta say I am pretty impressed with the results, especially given such a small cam.

Baseline/redline is:
Long tubes
ls2 maf
224/230 duration 569/578 lift 114lsa
Stock Ls2 intake manifold
93 octane

Changes/Blue line is:
Spinmonster ported fast 92
Vmax throttle body
ls7 maf/pipe
E85


Last edited by Spec C; Jun 19, 2013 at 02:51 PM.
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Old Jun 19, 2013 | 03:04 PM
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Those are nice gains. Did you retune it for the new mods?
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Old Jun 19, 2013 | 04:01 PM
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Originally Posted by redtan
Those are nice gains. Did you retune it for the new mods?
Yup the car was retuned for the fast intake/ls7 maf.
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Old Jun 19, 2013 | 04:08 PM
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Good results.
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Old Jun 21, 2013 | 09:52 PM
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Originally Posted by Blackpanther99
Good results.
Thanks, I thought so.
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Old Jun 23, 2013 | 01:48 PM
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Any track times? Pics or idle clips?
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Old Jun 24, 2013 | 12:05 AM
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Originally Posted by Blackpanther99
Any track times? Pics or idle clips?
Na, I pulled the intake manifold off to get repainted, and sent a bunch of other stuff off to the polisher so haven't had the chance.

Here is an old video of idle.
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Old Jun 25, 2013 | 07:07 AM
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Great gains Spec C! The torque gain, alone, from 3,500 rpm to 4,500 is awesome! Bet she's a handful...
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Old Jun 25, 2013 | 12:37 PM
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Originally Posted by Spec C
Yup the car was retuned for the fast intake/ls7 maf.
re-tuned for the e85 too???
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Old Jun 25, 2013 | 04:44 PM
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Sounds beast!
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Old Jun 26, 2013 | 12:31 AM
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Originally Posted by TrentSS
Great gains Spec C! The torque gain, alone, from 3,500 rpm to 4,500 is awesome! Bet she's a handful...
Oh yea, she is fun. I need more tire though..heh
Originally Posted by Rise of the Phoenix
re-tuned for the e85 too???
Yes. It was re-tuned for all the things listed under "changes"
Originally Posted by Blackpanther99
Sounds beast!
Thanks!
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Old Jun 28, 2013 | 02:30 PM
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Nice #'s
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Old Jul 4, 2013 | 12:19 PM
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Thanks.. Now I have the itch for heads, and a larger cam..lol
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Old Jul 17, 2013 | 01:12 AM
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Sounds great man!!
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