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Old January 6th, 2010, 11:29 PM   #1
Justin@VMP
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Default My GT500 TVS 738RWHP with new inlet 72mm TB LTs...

Over the holiday I had some time to put the car on the dyno on a cool day and made a TON of power...



A year ago I would have never thought this possible without getting into the motor, but I have done it on a stock engine with stock compression and stock cams. Real SAE dynojet numbers, no correction factor games.

The two biggest differences that made this possible...

All the inlet R&D that I have been working on this year paid off, the new cast aluminum D-port "big" elbow flows a ton of air coupled with the new dual 72MM TB.

And then, with the help of Dynatech, I finally "broke down" and put their LTs on the car. The 1 7/8" Dynatech headers with cats and stock mufflers really aren't loud at all, I think stock cats and KR mufflers are probably pretty similar in noise level. The above test was done with stock catback hooked up, and then disconnected, to try and determine whether a 3" catback upgrade is worth it. Apparently, it is, only if I want to make an extra 6rwhp.

When it was all said and done, these two mods really complemented each other, get the air in, and then get it out, I should have done LTs a long time ago.

This is pump gas only 18psi, upper and lower pulleys.
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Justin Starkey - VMP Tuning - Ford & GM Tuning
Mobile DynoJet 224xLC Load Control
Justin@VMPTuning.com 321-206-9369

2007 Shelby GT500 Ford Racing TVS Blower, VMP 2.6" Pulley, IW 10% OD lower, TB, 697RWHP/702RWTQ
2006 F250 6.0 14.3@93
2000 Mustang 3.8 A4 TT 450RWHP@17psi & 10.9@127.8 1.74 60ft@17psi stock motor
2006 Mustang 4.0 M5 Vortech 15psi 395RWHP 12.5@110 wife's car
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Old March 21st, 2010, 07:39 PM   #2
Spectre500
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Default Dynatech LT,High Flow Cats, 3inch X

Justin, just wanted to clarify that you used the dynatech 1 7/8 LT with Dynatechs Highflow cats and the 3 inch X necking down to the stock 2010 2.5 midpipes.

Thanks

Greg
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Old March 22nd, 2010, 01:51 PM   #3
Justin@VMP
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Default

Quote:
Originally Posted by Spectre500
Justin, just wanted to clarify that you used the dynatech 1 7/8 LT with Dynatechs Highflow cats and the 3 inch X necking down to the stock 2010 2.5 midpipes.

Thanks

Greg

Yes and I can get you the parts to do what I did.
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Justin Starkey - VMP Tuning - Ford & GM Tuning
Mobile DynoJet 224xLC Load Control
Justin@VMPTuning.com 321-206-9369

2007 Shelby GT500 Ford Racing TVS Blower, VMP 2.6" Pulley, IW 10% OD lower, TB, 697RWHP/702RWTQ
2006 F250 6.0 14.3@93
2000 Mustang 3.8 A4 TT 450RWHP@17psi & 10.9@127.8 1.74 60ft@17psi stock motor
2006 Mustang 4.0 M5 Vortech 15psi 395RWHP 12.5@110 wife's car
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Old March 27th, 2010, 09:10 AM   #4
Spectre500
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Default 2010 GT500

Yes Justin, I hear great things about you and your business.
Im looking to make 650 - 700rwhp as a current target with bolt on power.
Ill be talking to you for sure.
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Old May 10th, 2010, 10:49 AM   #5
Justin@VMP
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Default

I made 748RWHP a while back with the stock catback and race gas...



More to come soon....
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Justin Starkey - VMP Tuning - Ford & GM Tuning
Mobile DynoJet 224xLC Load Control
Justin@VMPTuning.com 321-206-9369

2007 Shelby GT500 Ford Racing TVS Blower, VMP 2.6" Pulley, IW 10% OD lower, TB, 697RWHP/702RWTQ
2006 F250 6.0 14.3@93
2000 Mustang 3.8 A4 TT 450RWHP@17psi & 10.9@127.8 1.74 60ft@17psi stock motor
2006 Mustang 4.0 M5 Vortech 15psi 395RWHP 12.5@110 wife's car
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Old July 1st, 2010, 01:04 PM   #6
Spectre500
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Default 738/TVS/LT/VMP72MM TB

Justin that is incredible
Congrats on all your efforts!!
Hoping to see you guys soon!!
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