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2007 GT500 Dyno Results with Invisible Bra

#1 User is offline   Just Tony 

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Posted 02 December 2007 - 12:56 AM

My car was bone stock except for aforementioned 3M Invisible Bra and tint.

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Tony
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#2 User is offline   Just Tony 

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Posted 14 July 2008 - 10:21 PM

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After 40th Anniversary conversion and 3.73 gears, had a blue CF JLT CAI installed and tuned with a Diablosport Predator. Ricardo Topete from GTR High Performance in Rancho Cucamonga, CA (http://www.gtrhipo.com/) did the dyno tuning. I just asked him to make it safely high.

The run in blue is the best one from the dyno run shown in the first post - bone stock. He didn't record the boost levels in this run which is why it shows zero. In between, Ricardo installed a Fluidyne heat exchanger. The run in red is from the first run after the JLT install/Predator tune with only minimal changes to the canned JLT/93 octane tune. He took off a few degrees of timing (running 91 octane in California), changed the coolant temp set points, and changed the differential ratio to 3.73. He also removed the speed limit and moved the rev limiter up a smidge. This setup got the highest HP/TQ numbers but the A/F was a little high. After a fuel change, the A/F was a little low (11.3) on a dyno run not shown on the graph. So a final fuel change got the the dark blue run with a good safe A/F but a slightly lower HP/TQ on the sixth and final dyno run. I shot video of all 3 sets of runs. I'll post them after I upload them to Photobucket.

This post has been edited by Just Tony: 14 July 2008 - 10:23 PM

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#3 User is offline   mywickedshelby 

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Posted 15 July 2008 - 05:24 AM

sweet Tony.
Congrats on the 40th!

pics?
does she have stripes now?
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#4 User is offline   Just Tony 

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Posted 20 July 2008 - 07:41 PM

Yes, I forgot to mention the stripe mod added with the 40th. Adds 1 HP but weighs 1 lb so the HP/weight ratio remains unchanged. :hysterical:

Here is a pic of it going on to the dynomometer
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The rear on the dyno
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Me waiting to help Rampage make a quick getaway
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Pickup day at SAI
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Hey, this is the dyno thread. I better stop this and start an arrival thread in the right forum. :shift:
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#5 User is offline   Just Tony 

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Posted 21 July 2008 - 07:36 AM

Video of first dyno run after JLT/Predator install
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Third/final dyno run after additional fuel tweaks
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This post has been edited by Just Tony: 21 July 2008 - 07:37 AM

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#6 User is offline   MMcGuirk 

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Posted 21 July 2008 - 10:38 AM

Tony,

Very cool. I had my car dyno'd at GTR. Those guys are very cool.

Michael
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