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GT Motorsports: GTM Twin Turbo Systems for VQ DE, HR, and VHR Engines

Old Jul 29, 2008 | 06:04 PM
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Exclamation GT Motorsports: GTM Twin Turbo Systems for VQ DE, HR, and VHR Engines

We would like to officially introduce our line of Twin Turbo systems to the market, they are now available for off site installation and tuning, please give us a call at the shop or shoot me a PM if you have any questions regarding the kits.

We are very proud to introduce the GTM product line of turbo kits for the VQ platform VQ35DE, VQ35DE-REVUP, VQ35HR AND VQ37VHR. All of our turbo kits are available in a tuner kit form so the professional and the end user have the flexibility of choosing what ever fuel or engine management solution they may desire and feel comfortable using. With that being said, GTM will also offer an extensive range of fuel system and engine management modules to go with our turbo kits.

The customer will have the choice of choosing from a wide range of Garret turbos, so that each kit will meet his or hers expectations and/or goals. The Stage 1 kit is coupled with a pair of GT28RS and our Stage 4 fits a set of GT3071 turbos with out the need of a scavenger pump, modifying the turbine housing, or mounting the turbos extremley low.

Our customers will also have the option of going internal or external wastegates. While internals will suffice for a low boost, stock block application, some may want the rock solid boost of a external setup, which is why we offer both.


Below is a description of all the components of the kit:


-Cast Ductile Iron Exhaust Manifolds And Turbine Housing
-Pre-Bent Stainless Steel Heat Shields
-Exhauset Manifold Install Hardware Kit
-4-Ply High Resistance Nomex Silicon coupler
-Stainless Steel T-Bolt clamps
-3.5 x 13 x 24 Bar and PLate Core Intercooler Rated 1000hp
-GTM Steering Coupler
-Polished Stainless Steel and Tig Welded Piping
-Pre-made steel braided oil and coolant Supply & Return lines
-Garrett's Twin ball bearing water & oil cooled turbocharger
-Twin Cold Air Intake System (using k&n filters)
-Dual TiAL 50mm Blow-off Valve
-HKS Internal Wastegate Actuators (standard option)
-Tial 38mm external Wastegate(optionl)with GTM Downpips
-All Necessary Hardware and Installation Instructions




GTM Stg1 TT, 9PSI, FCon iS, 5 A/T, 91 oct.

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Last edited by Sam@GTM; Jul 29, 2008 at 10:32 PM.
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Old Jul 29, 2008 | 06:12 PM
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I got to see one of these kits up close at Forged a while back. It's deff a great quality kit. If I was starting right now, this would be my TT of choice. Congrats GTM!
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Old Jul 29, 2008 | 06:17 PM
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Congrats - looks very well thought out. What is that blue box attached to the ECU? (never mind - I see the title of the dyno graph is FCON iS) And does the steering coupler preclude the need for grinding of the steering knuckle and/or modifying the downpipes? Finally it would be nice to have est whp attainable at xx psi for each kit/platform (e.g. what's the best kit for 550 whp on a DE - I presume there is a stage 2 and 3)?

Very nice!

Last edited by rcdash; Jul 29, 2008 at 06:20 PM.
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Old Jul 29, 2008 | 06:19 PM
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Originally Posted by rcdash
Congrats - looks very well thought out. What is that blue box attached to the ECU? And does the steering coupler preclude the need for grinding of the steering knuckle and/or modifying the downpipes?
I think that's the HKS iS piggyback if I'm not mistaking.
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Old Jul 29, 2008 | 06:20 PM
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Great job guys, its good to see new products coming out of the shop .
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Old Jul 29, 2008 | 08:38 PM
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Thanks guys, a lot of work went into this kit, and we are happy with the results, 466rwhp at only 9 psi on an Automatic is great IMO.
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Old Jul 29, 2008 | 08:42 PM
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Congrats. Looks real impressive for only 9psi
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Old Jul 29, 2008 | 10:08 PM
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I live in cali with the tree huggers and hippies.

Lemme know when the kit gets a CARB certification.

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Old Jul 30, 2008 | 06:25 AM
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Congrats. Looks real impressive kit.
Do you Offer another piggybacks beside the HKS IS for the HR.
and do you think that the HR can breaks the 500whp on stock engine safely?
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Old Jul 30, 2008 | 10:06 AM
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Originally Posted by hiz-n-herz
I live in cali with the tree huggers and hippies.

Lemme know when the kit gets a CARB certification.

We are not going after CARB certification since that is almost impossible with a twin turbo system.
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Old Jul 30, 2008 | 10:07 AM
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Originally Posted by midz350
Congrats. Looks real impressive kit.
Do you Offer another piggybacks beside the HKS IS for the HR.
and do you think that the HR can breaks the 500whp on stock engine safely?
Thanks!
Yes, and Yes. E-Manage ultimate will also work if you do not wish to use the FCon iS. Although I still recommend a standalone like a VPro or Haltech.

-George
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Old Jul 30, 2008 | 10:11 AM
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the bomb-diggity, nicely engineered and executed. cant wait to see results.
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Old Jul 30, 2008 | 10:12 AM
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The kit looks great! Can you list the turbos for stages 2 & 3?
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Old Jul 30, 2008 | 12:48 PM
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Select the drop down menu 'turbo kit stages', to see which turbos are available:
http://gtmotorsports.com/product.php...cat=319&page=1

-George
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Old Jul 30, 2008 | 01:10 PM
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Sweeeeeet!
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Old Jul 30, 2008 | 01:38 PM
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So awesome.
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Old Jul 31, 2008 | 04:30 AM
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My car (VQ35HR) should be done soon.

J
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Old Jul 31, 2008 | 04:44 AM
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Originally Posted by George@GTM
Thanks!
Yes, and Yes. E-Manage ultimate will also work if you do not wish to use the FCon iS. Although I still recommend a standalone like a VPro or Haltech.

-George
i really like Haltech.But no one i know in my country know how to tune it!! so can you upload the HR version with a base map that is based on may setup and i will tweak it,if i buy the TT KIT and Haltech from you guys?(hint,,hint)
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Old Jul 31, 2008 | 09:24 AM
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So the stage 4 is about the same power as the APS extreme kit?
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Old Jul 31, 2008 | 10:27 AM
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Originally Posted by thawk408
So the stage 4 is about the same power as the APS extreme kit?
Our kit is the only kit that comes with a true garrrett gt3071 ball bearing turbos .aps has a gt3071 center section with gt28 turbine and compressor housing (hybrid) jwt does the same thing with their 850 bb kit its a gt3071 center section and modified gt 28 housings .so to answer your question it is not the same as the aps extreme it is better flowing with more potential.

SAM
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