03 no start again

[cycletech]

well, i am posting again. a month ago, the vehicle would not start. . i torqued the tubes down, and vehicle ran. . well, i guess probably need injectors, lack of rail pressure. to test, do u just put injector cap on each injector line, to weed out bad injector?

 

[cycletech]

well, did quick spray of starting fluid and started up. . now it has been 3 days and hasnt done it again. . what's up with that?

 

[Diesel Power]

May have been just a injector passing debris, now it's clear and runs fine. it happens

 

[cycletech]

i can plug heater in overnight, and vehicle starts up, but if i dont plug it in, it wont start unless use starter fluid and plug it in for a couple of hours, think it is time for injectors. . ????