2011 Mustang 37L V6

A quick tune on a completely stock 2011 Mustang 3.7L V6. End result with no fueling changes (to protect the catalytic converters) was +8 HP and +15 lbs/ft of torque. Not too shabby for a bone-stock Mustang V6 with only a few torque-management, ignition and VCT calibration changes. You can read about it at www.masterengin...