Mercedes Benz Sprinter Tune Update

[paulwadley]

I took my 2017 Sprinter Chassis ECU down to a local shop in Santa Ana California to have them tune the the performance. Since having it done, we drove it on a round trip to Utah totaling over 1200 miles. So far I am very happy with the performance and mileage. It now has more power for climbing the many steep grades we encountered as compared to the last few trips to the same location in Utah. I did not have to downshift to 3rd gear on the very steep climbs as I had to do before. Overall I am very happy with the new performance of my Sprinter Chassis Motorhome.


Paul

[Bob Denman]

https://www.thorforums.com/forums/at...1&d=1616429111

[Jim Loukatos]

Paul, did you go with an aftermarket tuner or is a shop with MB expertise able to tune existing system??? If aftermarket, please brand
Regards,
Jim

[paulwadley]

Hi Jim Loukatos

I sent you a long pm regarding my experience with a tune on my 2018 Thor Siesta 24SS

Paul