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Paccar MX
Posted to HD/Fleet Forum on 8/20/2020 6 Replies

Can anybody provide a step by step for changing the road speed of a Paccar MX engine using the Davie 4 software?

Jeff Smulski
Consultant
DDE Group Inc.
Chino, California, USA

6 Replies Received (View Replies)

 

car Vehicle Data

2015 Peterbilt 389 11.9L

Engine11.9 L

car Vehicle Data

2015 Peterbilt 389 11.9L

Engine11.9 L