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Custom Performance Tuning

SCT

Ford SCT X4 Performance Programmer (1996 - 2021) 50 State Legal

Ford SCT X4 Performance Programmer (1996 - 2021) 50 State Legal

$399.00 USD
$499.00 USD $399.00 USD
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Cobb Accessport Manager

Use your PC or Mac to manage maps, download recorded datalogs, or quickly update your Accessport. Download free from right HERE

HP Tuners VCM Suite

Use your PC or Mac to manage maps, download recorded datalogs, or quickly update your HPT Device. Download free from right HERE

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Custom Performance Tuning offers remote tuning for the Ford EcoBoost series, Ford Coyote engine, MazdaSpeeds and the Subaru WRX/STI lineup. We take over a decade of ECU tuning knowledge and track experience, and pack it into one product to get you the highest power per dollar!

** When you make your purchase, you will recieve an email with a form link to get you started in your journey to more power! **

Requirements for an eTune:
  • Wideband O2 sensors installed and calibrated properly.
  • Cobb AP or EcuFlash with a Tactrix cable for Open Source.
  • Aftermarket parts installed properly.
  • Vehicle is mechanically sound with no boost/vacuum leaks, fluid leaks, or damaged parts. It is up to you to ensure your vehicle is tune ready.
  • OEM or Upgraded injectors from one of the following (in this order) because of their quality and reliability:
    1. Injector Dynamics
    2. Deatschworks
    3. Fuel injector clinic

  • P65 WARNING

    This product contains elements that are known to the state of California to cause cancer, and birth defects or other reproductive harm.

    P65 WARNING