Quote:
Originally Posted by Mike@N54Tuning.com
With a piggy like the JB4 the ECU never sees values other then stock like. As for removing. Clear the codes if any from the steering wheel, turn off power, lock the doors and remove the JB4.
Enjoy a much slower driver to the dealer 
Mike |
Mike, my apologies if this is a stupid question, but what's the significance of "locking the doors" in this process, before removing the JB4?