I just recently installed a new remote start/alarm on my vehicle. It is made by clifford and am sure it is the matrix 2.2 – 1 way remote model. My vehicle is a ford that has the chipped keys and needed the bypass module installed for this. I wanted to add some other performance stuff and need to disconnect the battery. What will this do? Will I have to reprogram the system? Will it leave me with a dead vehicle? Thank you for any help you can give!!!