LIVE Fuel Economy test 2015 F250 6.7 Mpg
Deleted and tuned 6.7 fuel mileage showcase. 2016 f250 deleted vs stock 2016 350 6.7. Stock got a head start A long-term review of a 2016 Ford F350 6.7 Powerstroke diesel with a little over 100000 miles. Overall it's been a great truck and I recently tuned my 6.7 super duty Ford F3 50 and added an H and S tuner with DPF delete and race pipe and EGR delete. How to Correct Your Ford F250/350 Superduty display MPG *Lie-O-Meter *For an Accurate MPG Readout*! ...