A buddy of mine has a sterling with 6.7 4500 cc. His speed limiter is set at 73 and he wants to get it removed. He has went to cummins, sterling and dodge dealer and none of them seem to know how or cant hook up to it. Where do you go to get these things worked on? The dodge dealer was able to at least hook up to it but didnt know how to adjust the speed limiter. Thanks

 

Any Dodge dealer can hook up to the truck but according to Chrysler only certain dealers are allowed to work on Cab Chasis trucks. Your buddy will have to go to one of those dealers and they can hook up to it. I am not sure if the dealer can raise the speed limit but I know that the XRT programmer will. Mine is now set to 102 MPH.

 

We used a black maxx. Then did an egr delete and dpf delete. The dealers will not do it.