How do I go About getting a 91 octane tune from you guys for my u7153 that also has 4.88 gears? my u7153 does not have 4.88 gears on it.
thanks
jason
Need a custom tune for 91 octane and 4.88 gears
Moderator: mikel
RE: Need a custom tune for 91 octane and 4.88 gears
You will need to contact a CMR dealer.
Certified Advanced EFI Calibrators for Ford, GM and DCX/Jeep Vehicles.
http://www.tpctuning.com
http://www.tpctuning.com