LEVEL 1 STOCK HP ( highout out & standard output )
THIS WILL NOT DERATE YOUR TRUCK! WILL MAINTAIN HIGHOUTPUT POWER OR YOU CAN ALSO TUNE YOUR STANDARD OUTPUT TRUCK FOR A HIGHOUT PUT FILE
LEVEL 1 STOCK HP ( highout out & standard output )
THIS WILL NOT DERATE YOUR TRUCK! WILL MAINTAIN HIGHOUTPUT POWER OR YOU CAN ALSO TUNE YOUR STANDARD OUTPUT TRUCK FOR A HIGHOUT PUT FILE