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

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Old 08-10-2008, 07:16 PM
  #31  
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Originally Posted by MMC Racing
Curious about this kit on G37's with auto trans.. On 350z's, the stock trans could never shift fast enough on its own under WOT on a F/I car. Valve body upgrades sure helped or early shifting in manual mode...

Is the G37 transmission any different? Is a valve body upgrade still needed for the above mentioned reasons?

-Mark

Yes it is still highly recommend to do at least a valve body upgrade.

TQ Converter is a good idea as well, and fully built trans is the way to go, feels awesome.

-George
Old 08-10-2008, 07:18 PM
  #32  
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Originally Posted by George@GTM
Yes it is still highly recommend to do at least a valve body upgrade.

TQ Converter is a good idea as well, and fully built trans is the way to go, feels awesome.

-George
Any way to make it less harsh under normal driving?
Old 08-11-2008, 11:53 PM
  #33  
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Originally Posted by MMC Racing
Any way to make it less harsh under normal driving?
Yes, but it will result in slower shifts (still faster than stock), and you wouldn't get the full benefit of upgrading the valve body.

-George
Old 08-12-2008, 12:53 AM
  #34  
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How much whp difference are talking about between the stage 2 and stage 3 kit?
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