This port is used if a bully dog pyrometer kit is purchased for the gt.
Bully dog gt tuner diesel tire size change.
Plug into the gt and into this port during installation.
Stores up to 10 custom tune files created by your local bully dog sct custom tuning dealer.
I m thinking oh crap speedo isn t working park sense exhaust brake abs.
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.
No you do not need to load the bully dog tuning to change tire size.
The gt diesel tuner unlocks more horsepower and torque to meet the unique demands you put on your vehicle.
So i go to special functions.
Gtx performance tuner monitor.
The gt diesel tuners unlock more horsepower torque to meet the unique demands you put on your vehicle.
How much does it cost to reset a locked bully dog tuner.
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.
Use this switch to change power from running off of the power wire to obd ll power as a power supply for the gt.
Then bam all these lights start going off.
This video explains and demonstrates how to.
Demo of options and tests on the bully dog gt tuner 40410.
How to change power levels on a diesel gt.
Abs light comes on.
I m at a stop light.
How to change power levels.
These symptoms will appear on the 2013 6 7l cummins when the tire size is set wi.
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.
Not available for all vehicles.
This system turns off then that system turns off.
Spend less at the pump.
There are slight variations and op.
Correct the speedometer if you have changed your tire size from stock.
2014 cc lb drw g56 2 5 level kit 295 70r17 and 2 spacers in rear efi live with hpp tuning hpp egr delete kit flow pro exhaust 9 western snowplow tool box and tinted windows to match back.
Current gt diesel and gt gas tuners are 250.