Gearhead MCC Tunes


Gearhead MCC Tunes


The 6.7 Powerstroke is one of the most powerful diesel motors on the market in stock form.  Custom tuning will unlock even more performance and economy, and provide a more performance minded shift strategy.

Our tunes DO NOT delete the DPF filter. Older "pre-ban" tuners allow you to turn emissions on or off.

  • Stock - This file is about a 40 horse increase over stock power levels, it can tow whatever you want while giving better shift firmness than stock.
  • Tow - Awesome daily driver file ( good for light towing) with butt kicking response, and low smoke. The best shifting all-around street file on the market period!
  • Street - Looking for max power and minimum smoke? This is the file for you.
  • Performance - This is our hottest tune for the 6.7

Additional Ordering Information - Under normal circumstances custom tunes are delivered via email within two days of completing the custom tuning sheet. The custom tuning sheet link is downloadable after you complete your purchase. This is how we collect the vehicle and tuner data neceassry to write your custom tunes. We will also need a copy of your exported engine and transmission files. 

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