HP Tuners Remote Tuning - Hummer H3 Email Tune File

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(1 customer review)



Have HP Tuners but don’t know where to start? Let us build you a file. Your gains will depend on the modifications that you have done to your vehicle, but generally we are able to pick up about 10-14hp (I4 & I5) and 15-20hp (V8), along with better gas mileage and driveability. After placing your order, please click on “Ordersheet” on the top menu and fill out a tuning ordersheet for your vehicle. Then, email a copy of your STOCK file to sales@pcmofnc.com for tuning! NOTE: The cost of the email tune includes three free revisions (based off of datalogs you submit). Every file revision/review after the intial three is $5/file. Future reflashes are $50 (if you add/delete modifications).

Read more about our remote tuning here – Remote Tuning FAQ.

1 review for HP Tuners Remote Tuning – Hummer H3 Email Tune File

  1. Emet W.

    Great news, after a lot of business travel this fall I was finally home yesterday to flash my PCM/TCM. The results are fantastic and the truck’s drivability has drastically improved. Thank you!!!

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