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2007–2010 Chrysler / Dodge / Jeep 2.7L to 3.5L Engine Swap Performance ECU Calibration

2007–2010 2.7L to 3.5L Engine Swap Performance ECU Calibration Swapping from a 2.7L engine to a 3.5L in your 2007–2010 Chrysler, Dodge, or Jeep is a great upgrade — but without the correct ECU calibration, your new engine won’t perform as it should. MoPower Calibrations offers a proven 2.7L →..

$299.99 Ex Tax: $299.99