ECU Tuning Group | Nissan GT-R ECU Upgrade - 6SpeedOnline - Porsche Forum and Luxury Car Resource

Oct 5, 2011 | 05:29 PM

sales@ECU Tuning Group

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ECU Tuning Group | Nissan GT-R ECU Upgrade

Reprogramming the Nissan GT-R, approximate gains achieved were 97hp and 142lbs tq over STOCK (no physical alterations were made), bringing total power output to 580hp and 582 lbs tq. Through enhancing the software, we were able to deepen the exhaust note, raise the rpm limit (given room for improvement), smooth out hesitation and flatspots all while decreasing fuel consumption by 10-15%. In part of the increased power, the Transmission Control Unit (TCU) must be reprogrammed to be at balance with the ECU. By enhancing the TCU, torque limiters are removed and shifting is quicker and more responsive.

Please contact the sales department for any questions or concerns.

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Last edited by sales@ECU Tuning Group; Jan 9, 2012 at 03:49 PM. Reason: Dyno Sheet

Oct 5, 2011 | 07:36 PM

monEmakindave

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Is it the same improvements with. 09-11 models

Oct 5, 2011 | 07:51 PM

DarrinB

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how much $?

Oct 5, 2011 | 08:20 PM

sales@ECU Tuning Group

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Quote:

Originally Posted by monEmakindave

Is it the same improvements with. 09-11 models

Yes. Gains and improvements are exactly the same.

Quote:

Originally Posted by DarrinB

how much $?

Please visit our website.

Oct 6, 2011 | 01:14 AM

alhayem

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97 without any changes ? only ECU Tuning ?

Oct 6, 2011 | 11:41 AM

sales@ECU Tuning Group

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Quote:

Originally Posted by alhayem

97 without any changes ? only ECU Tuning ?

Correct, only the ECU tune. No intake, headers, exhaust, etc.

Oct 7, 2011 | 10:29 AM

sales@ECU Tuning Group

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Just posted a dyno sheet above. I understand it's a tad small so here is another one just in case. Keep in mind, compared to the first dyno sheet posted, an exhaust was coupled with the vehicle prior to measuring gains.