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CA Tuning

Calibrated Addiction

More power. Less fuel.

Custom diesel calibrations, ECM services and dyno-proven tunes for Cummins, Powerstroke and Duramax.

The OG CA Tuning, founded in 2016. Robert Ivey, original owner and calibrator since 2010. CA Tuning has zero association with CA Performance (est. 2023). CA Tuning is located in Texas and supports the USA. Feel free to reach out for dyno appointments: Tech@catuning.com

Dialed in on the dyno

Cummins

5.9 and 6.7 Cummins tunes, CSP5 switches, EZLYNK packs and 10 bar MAP sensors, all calibrated and proven on our Superflow dyno.

Dodge Ram Cummins trucks lined up at the CA Tuning shop

Best-selling tunes

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  • CMB 06-07 5.9 Cummins EFILive CSP5 Tune

    CMB 06-07 5.9 Cummins EFILive CSP5 Tune

    Price: $450.00
  • CA 10 Bar MAP Sensor for 2003–2007 5.9L Cummins

    CA 10 Bar MAP Sensor for 2003–2007 5.9L Cummins

    Price: $195.00
  • CA 10 Bar MAP Sensor for 2007.5–2024 6.7L Cummins

    CA 10 Bar MAP Sensor for 2007.5–2024 6.7L Cummins

    Price: $195.00
  • MPVI4

    MPVI4

    Price: $399.99

Real numbers. On our Superflow dyno.

Every calibration is built and verified on the rollers, not guessed. Bring your truck in and leave with proof.