best fuel mileage tuner for 6.7 cummin
The first thing that struck me about the Banks Power 64310 PedalMonster, Standalone wasn’t its sleek look but rather how smoothly it boosted throttle response during testing. I pushed my 6.7 Cummins through tough hills and rough roads, and the pedal felt sharper, more immediate—no lag, just pure control. For anyone looking to optimize fuel … Read more