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2015+ Chrysler / Dodge / Jeep 5.7L to 6.4L (392 HEMI) Engine Swap Performance ECU Calibration

2015+ 5.7L to 6.4L (392 HEMI) Engine Swap Performance ECU Calibration Swapping your 5.7L HEMI for a 6.4L (392) HEMI in a 2015 or newer Chrysler, Dodge, or Jeep platform is one of the most powerful upgrades you can make. But to complete the swap, your ECU must be recalibrated to correctly ma..

$299.99 Ex Tax: $299.99