Help!

[cntryboy17]

My truck will start fine the first start but after tht i can go start it again will crank forever and then once it finally starts it will rev up and down then eventually die then i need to start it agin and rev it for it to actually run. Anybody know what the problem could be?

[melmount]

i was told hard starts when hot,could be the injector O-rings?

[blackcloud89]

hey my names nick, i am having the same problem with my 89 7.3 IDI, im changing all the injection return hoses, fuel filter, injector o-rings and the caps that the return hoses connect to because the stall could be created from air getting into the fuel from dry rotting or cracks

[dakotajeep]

What is your fuel guage reading? If less than or close to 1/4 tank its the fuel pickup tube. Otherwise, I am not certain.

Thad