Erichofer77

Just bought and installed the tuner and already have mote power. Brand new 10 ply tires would cut loose prior but now is exceptional about making street noise! Also noticed a 2mpg increase at 60 mph . But only about 20 miles driven so I will further the mpg test! I have 2 roundtrips to Phoenix az In the coming month so I'm looking for better pull over those hills. 32' camper loaded at 5300lbs so I will soon c how it does. Then a trip with a 20' enclosed trailer at about 7500 lbs. Will be interesting, tune Max rpm, max speed, shift firmness etc

Jmacf150

I have one also and notice a little more power, but not really tracking the gas milage because it is not worth my trouble. I changed the shift firmness back to stock because it was to jerky. I may try 25% later.