okay i have a 95 cummins, ran fine started fine idled fine, no problems. just recently i went to marathon to fill my tank up, i put about 12 gallons in. i drove it about 20 miles then back home. i turned it off and about half hour tried to leave again and it cranked and fired but stalled right away. checked lines, water seperator, fuel lift pump, everything seems to check out. so i cranked it and gave it some gas and got it to stay running but with alot of white smoke. after i got the new water separator on and filled it with fuel primed it, it cranks and cranks, but will not turn over. PLEASE HELP

 

https://dodgeforum.com/forum/dodge-r...s-section.html

 

I ve got the same problem