Lbz cp3 in lb7

radvans

Member
Jun 4, 2007
242
0
16
SoCal
Getting a new lbz cp3 with reg installed tomorrow. I have a new tune but am wondering if it can still be started with the lb7 tunes?

A shop is doing the swap, just need to know if I need to load the new tune before they start the work. I won't be there when they finish and they want to move the truck.