2015 CTS-V Tune

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NEW!!!

I will make one calibration change for an additional $100 per change. For example, changing a shift point for a given gear is $100 vs changing a shift point and a pressure setting would be $200. That value can be used towards the full custom tuning price.

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Wed, 02/15/2017 - 10:30

#1

Poosik

2015 CTS-V Tune

I recently aquired a 2015 cts-v (gen 2) and would like your tunning expertise. Car is stock with Airraid intake, ported throttle body, and a catchcan.

In the future will consider adding pulley & exhaust.

For now my issues with stock tune are exactly what hapaman has described in prior posts. This is my daily driver spending 90% of it's time behind slow moving traffic and 10% WOT passes / spirited backroads driving.

In addition to hapaman requests, can we make the 5th to 6th shift occur at 38mph with full TCC lockup during relaxed driving? And during very light throttle application (like steady city cruising) is it feasable to tune for optimal fuel economy?

Thanks!

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Attaching idle & cruise files

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Click on the "SUBSCRIBE" tab to sign up. I will not respond to technical questions unless you are a paid subscriber. Calibration and Config files will not open directly from the site, they must be downloaded to your computer in order to open.

NEW!!!

I will make one calibration change for an additional $100 per change. For example, changing a shift point for a given gear is $100 vs changing a shift point and a pressure setting would be $200. That value can be used towards the full custom tuning price.