Engine, Drivetrain & Forced-Induction
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GT Motorsports: GTM G37 Stage 1 TT Tuner Kit, GTM 3" Cat Back, 583RWHP/532RWTQ

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Old 12-18-2009, 10:11 PM
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GTM
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Exclamation GT Motorsports: GTM G37 Stage 1 TT Tuner Kit, GTM 3" Cat Back, 583RWHP/532RWTQ

The VQ37 VVEL Engine continues to impress us by how well it reacts to boost and it's efficiency. We received a phone call from Robert regarding putting a forced induction package together for his G37. His intention with the car was to do autocross racing and have room for future expansion. Spool was also a big factor in his choosing our Stage 1 Turbo Kit. So we went to work and here are the fruits of our labor:

2008 G37 Coupe
-GTM Stage 1 VHR Tuner Twin Turbo System (Click for more information)
-GTM ECU Flash
-GTM 3" Downpipes with 38mm TiAl External Wastegates (standard option)
-GTM 3" Cat-Back Exhaust
-GTM Stage 2 Fuel System with 800cc/min injectors
-GTM SS Clutch Line
-GTM HD Engine Oil Cooler
-GTM Silicone Radiator Hoses
-GTM Differential Cooler (thermostatically controlled)
-GTM G37 SS Brake Lines
-GTM Billet Oil Pan Spacer
-OS Giken Twin Plate Clutch
-HKS EVC boost controller
-Blitz DS R-VIT


Here are the Dyno Graphs








Now for some pics of the project!





















































































We Took many videos of the car and will be posting them shortly

Please post any questions you might have!

Thanks!

-Mike
GT Motorsports
Old 12-18-2009, 10:15 PM
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G37Sam
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In for videos!

Dayum GTM strikes again!
Old 12-18-2009, 10:17 PM
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nogoodname
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That's an awesome setup!! Tell JQ to hurry up with his.
Old 12-18-2009, 10:20 PM
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SilverBullet
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Nice gains and a good setup!
Old 12-18-2009, 10:21 PM
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Kidcane
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Super sleeper right there.
Old 12-18-2009, 10:40 PM
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SnoopDawg
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^ +1 LMAO I'd love to see somebody pull up next to this thing thinking they are going to spank it... but wait... where did he go?
Old 12-18-2009, 11:21 PM
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Staples
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532ft-lbs at 3,700rpms = scary!
Old 12-18-2009, 11:28 PM
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TomieG
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What amazes me most is how clean/stock looking the kit really is. It even retains the use of the stock engine cover. Seems like it came from the factory that way. One can only wish. I love what you guys are doing for the V36 community. Keep up the good work GTM.
Old 12-18-2009, 11:29 PM
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SilverBullet
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What's the difference between a downpipe and a test pipe?
Old 12-18-2009, 11:38 PM
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da mayor
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test pipe= no cats less restriction
Old 12-18-2009, 11:39 PM
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SilverBullet
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Oh ok. thanks.
Old 12-19-2009, 12:12 AM
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13psi on stock block? HOLY MOLY!!

btw, is that sewell in houston,tx?
Old 12-19-2009, 07:58 AM
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WhosUrBuddiee
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Can I ask what the final install price is with tuning?
Old 12-19-2009, 08:23 AM
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aliiin
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nice! Texas? whose is it?
Old 12-19-2009, 08:56 AM
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G37Sam
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Originally Posted by SilverBullet
What's the difference between a downpipe and a test pipe?
The downpipe hooks up to the outlet side of the turbine, while the test pipe hooks up to the headers.

They're both nothing but hollow pipes in the end of the day.


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