
Big Rig Custom Tuning Package
$1,427.00
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Big Rig Custom Tuning for 6.7L, 8.3L, 9.0L, 9.3L, 9.5L, 11.9L, 12.0L, 13.0L, and 15.0L HD Cummins. Our custom tuning calibrations can now be quickly flashed onto your HD Cummins ECU. The Big Rig Custom Tuning Package is a Full Flash Programmer that will allow you to put Custom, Emissions Equipped, Tuning on your ISB, ISC, ISD, ISL, ISM, ISX, ISZ, PX-8, X12, or X15 Cummins Engine.
Up to 1 MPG improvement
Up to 15% increase in Peak Power
Ability to return to stock at any time
True Custom Tuning – NO GENERIC CALIBRATIONS
USA based phone support
USA built tuning calibrations