kregelsmax
December 26th, 2011, 03:52 PM
I have the whole Efi Live program for the gm for a few years now including the black box etc.
The question now is I would like to buy it for the cummins as well, do I have to purchase the whole new program again with another black box or is there an update or tuning software I can buy?
Please send me in the right direction thanks!
The question now is I would like to buy it for the cummins as well, do I have to purchase the whole new program again with another black box or is there an update or tuning software I can buy?
Please send me in the right direction thanks!