Fuel
My 425 Cummins seems like it’s got 50 more Hp out West , we are out here on vacation I guess no humidity. Back in ky seems like it’s runn in a strain all the time. Gets about 6 mpg. It’s in a 2011 New...
Forum Discussion
What was all that hype about mixing water vapor with the fuel mixture to improve performance, was that just gas engines?
