no start PLEASE HELP
 

NO START MY 98.5 2500 24 VALVE 94*** MILES BONE STOCK FIRST OFF IM NEW TO THIS FORUM AND TO DIESELS I BOUGHT THE TRUCK ABOUT TWO WEEKS AGO FROM A GUY FOR $2000.00 HE SAID HE WAS TIRED OF MESSING WITH IT WHEN I BOUGHT IT IT WOULD CRANK RIGHT UP RUN FINE BUT WHEN YOUR DRIVING DOWN THE ROAD ITS LIKE SOMEONE JUST TURNED OFF THE SWITCH AND JUST DIES OUT OF THE BLUE BUT IF YOU LET IT SIT FOR A WHILE (COUPLE HOURS) THEN IT WILL START UP AND RUN FOR A COUPLE MINS THE OUT OF THE BLUE SHUT OFF AGIAN BEEN DOING ALOT OF READING AND BOUGHT AN AIRDOG 100 THE TRUCK STILL HAS FACTORY LIFT PUMP MOUNTED ON BLOCK HAVENT INSTALLED AIRDOG BECAUSE IM STILL DEBATING ON TAKING IT TO THE DODGE DEALERSHIP AND DONT WANT TO GIVE THEM SOMETHING TO POINT THE FINGER AT BUT AS OF NOW I CANT EVEN GET THE TRUCK TO START AND RUN JUST LONG CRANK TIMES CAN ANYONE PLEASE HELP ME DIAGNOSE THIS PROBLEM OR IS THERE MORE INFO NEEDED OR DO I JUST NEED TO PURCHASE A NEW VP AND INSTALL BOTH AT THE SAME TIME OR COULD IT BE SOMETHING ELECTRICAL OH AND NO CODES WHEN I CHECK IT WITH OBD2 NO CHECK ENGINE LIGHT PLEASE ANY HELP OR JUST POINTING IN THE RIGHT DIRECTION

Any codes

no codes

Replace lift pump and injection pump an enjoy your new truck

2,000 is a steal by the way. I'll give ya 1500 for it right now since it isn't running :P

SO YOU THINK THE INJECTION PUMP IS DONE ALSO????? I VE ALREADY CALCULATED INTO MY BUDGET BUT IF IT STILL HAS LIFE THATS AN EXTRA GRAND TO DO OTHER MODS BUT IF IT IS DEAD WHAT KIND OF VP SHOULD I GET

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HAHA ILL PASS IM VERY HAPPY WITH THE TRUCK AND WILL BE EVEN HAPPIER WHEN ITS UP AND RUNNING

Get a SO pump and a airdog an a fuel pressure gauge and go from there.......btw welcome to the site :hi::welcome:

thanks man just the so pump then already got airdog 100 and edge juice with attidude cts tried to kill two birds with one stone with the edge also got s&b air intake so with the symptoms im describing you think its the ip and lp

SO pump, the pump that came stock on your truck, is capable of fueling to 600+ so no need to go away from a good stock so pump for a bigger pump

cool so what would be another good mod for me once i get up and running since i already have exhaust air intake airdog & edge