Hi,
I just tried installing the Predator u7194 on my 2011 GMC YUKON 5.3 V8 flex fuel with no other aftermarket accessories on the vehicle. All stock. I rcvd the following message when try ing to install "Your Calibration is not currently supported. Predator will try and save your original backup."
So it saved my backup and then I tried updating the actual unit currently its running v.9r18 tried doing the update to the newest crom per Diablo Sport website and it said it wasn;t downgradeable??
Im hoping you can help with these 2 issues that im having.
Serial nbr on my predator 7f0045b7
Part u7194
Hardware UNIV_REV2
BUS CAN
Born 10/04/2010 18010
Bus Test PASSED
This unit has never been installed on my vehicle.
As far as my computer goes im using WIN 7 on my laptop (Asus)