Anyone aware of any chips available for my 600 CTD that would increase my mileage? The only towing I've done so far was up into the mts and home again and I got 10. 7 mpg with a 7000# trlr. I get 17+ w/o the trlr.
I called the dlr and the service mgr told me there aren't compatible with the 600 to increase the mileage.
Power is not an issue as I got plenty!
Any ideas? Thanks in advance!
Larv
I called the dlr and the service mgr told me there aren't compatible with the 600 to increase the mileage.
Power is not an issue as I got plenty!
Any ideas? Thanks in advance!

Larv