2011-2014 Chrysler 300 3.6L ECU Tune

The 2011-2014 Chrysler 300 equipped with the base 3.6L Pentastar V6 is a very enjoyable sedan to drive. Those who didn’t know any better would assume that the Pentastar V6 delivered a decent amount of power. Most performance minded drivers however will notice that the power to weight ratio is not working in the favor of the Chrysler 300.

By re-calibrating the ECU Tune to take advantage of 91 or 93 octane fuels, the Chrysler 300 gains improved throttle response, quicker acceleration, and more power to the wheels are any RPM range.