Sureco, Welcome to IRV2. This is the exact type of question you need to take to the guys on the Wednesday night Freightliner chatroom. Several Cummins/freightliner owners will be present for you to chat one on one with. I doubt there is a question you can bring to these boys that they won't provide a very opinionated answer!
Check the Chatroom icon on the top banner, go to chat room float and then select the Freightliner chat room anytime after 9:00PM EST every wednesday evening.
Also 1-800-FTL-help, there is a wonderful resource of Freighliner personel 24/7. They will ask your serial number first thing. Explain your situation and I'm sure they can help.
If I can help in any way, PM anytime.....
Tiffin Allegro Bus, 425 Cummins Freightliner XCR, Camp Freightliner, Acadia Denali, tow-N-4 Down, Blue-OX tow bar, TST Monitors, Seelevel II Monitors, Samsung Res Fridge, Progressive 50A-EMS, No Kids-No Pets, Full Time.