We began our business by tuning heavy duty trucks. We separate ourselves from the competition by offering EXCELLENT after tuning support that beats the competition. Unlike the competition, we actually work on these trucks on a daily basis. We are Detroit,Cat,Cummins and Paccar certified. We are experts in tuning on most on-highway, and off-highway trucks that are out there today. We are not associated with any large companies. We do all of our heavy duty truck tuning in house.
Ship us your ECM or come by our Oklahoma City location to get your truck tuned for reliability or performance. We offer a 2 day turn around on shipped ECM's. For Example; You overnite us YOUR ecm on a Monday. We will have it shipped off the next day. You choose your shipping option. Overnite, or Standard Ground. BK Diesel Tuning can bring new life to your On or Off-highway truck in just a couple of days.
*NOTE- Off-highway ECM tunes are intended solely for off-road use in closed-course competition. It is your responsibility to comply with all applicable laws including emission component removal.