It will not let me cycle it to any other power level To improve mileage on a 2014 6.7l powerstroke using a mini maxx v2, follow these steps Choose a lower horsepower setting (e.g., 0 hp or 50 hp) to optimize fuel efficiency Does the mini maxx need to stay plugged in after i tune my truck The tuner does not need to stay plugged in If you remove it, the tuner will default back to the no power tune level after a few drive cycles but will not remove the delete tuning, it will be like running in the no power tune level.
The mini maxx tuner supports the three major north american diesel pickup brands Dodge/ram (cummins), ford (powerstroke), and gm/chevrolet (duramax) The following tables clearly show the differences in key features between the v1 and v2 versions, as well as the specific power increases for different models after removing the emissions systems. I bought the mini maxx v2 and programmed my truck Truck runs great but the power levels don’t seem to make a difference when you shift on the fly Did i miss something during the install?
Tried to change my power level on my mini maxx I couldn't find the option on my mini maxx, called h&s and the guy said it's a. Discover mini maxx v2's power levels, including voltage specs and performance enhancements for better sound and battery life.
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