Bully Dog 40450 GTT+ - Manual (Page 39)

40450
GT T
+
38
unInstAllInG - RetuRnInG to stoCk
What does this mean?
“Uninstalling the tune” and “returning to stock” are different ways to describe the same thing: writing the original (stock)
information to the engine computer so it uses the settings that it used before you installed your GT T+. Doing this also sends
a signal to the GT T+ to let it know that it is no longer installed on a vehicle, which will allow you to install the tune at a later
time. The GT T+ will not allow you to install if the tune has already been installed on a vehicle.
When to Return to Stock
You should return to stock in ALL of the following situations:
• EVERY TIME you take your vehicle in for any type of service. It is a very common practice for the engine computer to be “flashed” (repro-
grammed) during all types of service, even routine maintenance. If the tune from the GT T+ still installed when the engine computer is
flashed, it can cause problems when you want to use your GT T+ in the future.
• If you want to install the GT T+ on a different vehicle. For instance
If you have a second vehicle and want to try the GT T+ on it. The GT T+ can only be used on one vehicle at a time.
If you want to let a friend try the GT T+.
If you have decided to sell the GT T+ to someone else.
• If the battery is having problems and could possibly go dead. Make sure to connect a battery charger while returning to stock to prevent
any complications that can be caused by interrupting the GT T+ while it is returning your vehicle to stock.
• If you need to disconnect the battery for any reason.
IMPORTANT NOTE: If you do not return your vehicle to stock, you may have to call in to technical support to have your GT T+ reset. There is a mandatory fee for this
service. See pages 42 and 43 for more information about the reset fee and contacting technical support.