2014 Cummins - 1/2 tank of unleaded drive 120 miles
What happened? Not much. Drain and flushed fuel system, $700 repair. No damage so says the owner. Go CP3! :)
Forum Discussion
Gasoline in diesel is not good as the pumps, injectors and other components are not built for it. But unlike DEF in the fuel tank I would expect nothing more then having to drain and flush and some premature wear on the parts. Unlike DEF that crystalizes in the fuel system and causes major problems no matter what brand of truck you own.
