Montana Owners Club - Keystone Montana 5th Wheel Forum - View Single Post - 2010 ford 6.4 diesel cleans exhaust filter

RJI47 · 07-26-2012, 03:43 AM

mlh..... I'm wondering why you would tune a new Ford, but not tune a new Chevy. Are you saying the Duramax does not need tuning, and the Ford does? Just trying to figure our the reason.

07-26-2012, 03:43 AM	#42
RJI47 Montana Fan Join Date: Jul 2006 Location: No. Attleboro Posts: 338 M.O.C. #6002	mlh..... I'm wondering why you would tune a new Ford, but not tune a new Chevy. Are you saying the Duramax does not need tuning, and the Ford does? Just trying to figure our the reason.