Chips/ Programmers

[Got Diesel?]

How come you use a programmer for the nbs 7.3L trucks in the obs 7.3L trucks? i know you can use superchip microtuner in both obs and nbs 7.3L trucks. i wanted to get the edge a2 with gps and backup camera but i have to get the edge juice and thats not offered for the obs, only the nbs trucks.

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1997 F-250 4x4 EC, SRW, LB, 4x4, 5 Speed
182425 miles
k&n cold air intake
3 inchdown pipe
3 inch straight exhaust (very temp., its coming off and a set of 5inch stacks or 4 inch straight pipe that exits the rear in to a 5 inch tip)
auto meter ultra-lite boost
auto meter ultra-lite pyrometer
auto meter ultra-lite trans