Spend less at the pump.
Bully dog gt tuner diesel tire size change.
Operation adjust tire size the tire size function allows you to adjust the speed that the gt will display in one of the gauge locations to account for larger or smaller than stock tire sizes.
Stores up to 10 custom tune files created by your local bully dog sct custom tuning dealer.
So i go to special functions.
Use this switch to change power from running off of the power wire to obd ll power as a power supply for the gt.
The gt diesel tuner unlocks more horsepower and torque to meet the unique demands you put on your vehicle.
This port is used if a bully dog pyrometer kit is purchased for the gt.
About bully dog customer service 940 783 9914 about bully dog home company careers dealer.
How to change power levels on a diesel gt.
The bully dog gt platinum diesel has key off road features like disabling the tire pressure monitoring system when you need to air down for better traction speedometer correction when you change tire size and a power take off pto feature that works with your hydraulic pump to help power winches and rams.
Correct the speedometer if you have changed your tire size from stock.
Then bam all these lights start going off.
This video explains and demonstrates how to.
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Decide hey nows a great time to change tire size wrong.
How much does it cost to reset a locked bully dog tuner.
Demo of options and tests on the bully dog gt tuner 40410.
These symptoms will appear on the 2013 6 7l cummins when the tire size is set wi.
Not available for all vehicles.
Current gt diesel and gt gas tuners are 250.
This system turns off then that system turns off.
How to change power levels.
The range of tire sizes that the gt will adjust for starts at 28 and goes up to 39 and it adjusts in incre ments of 25.
With shift on the fly tuning customizable gauges to track performance and better control of defueling and regeneration you ll be able to summon the low end power to take on tough jobs or improve fuel economy for long highway hauls.
Gtx performance tuner monitor.
There are slight variations and op.
The gt diesel tuners unlock more horsepower torque to meet the unique demands you put on your vehicle.
Plug into the gt and into this port during installation.
I m thinking oh crap speedo isn t working park sense exhaust brake abs.