Please help someone, I have dumped so much money in my truck and an only able to drive it in spurts. Background story is I was driving down highway and truck read reduced engine power and turned off. Found out my low pressure pump was bad and changed it. Looked in the old pump and some type of blue plastic ribbon looked to have clogged it. It still didn't run, not even with starter fluid. Mechanic says it's the hpfp so I change that and all lines. Also change every sensor imaginable dealing with fuel, temp, and crank. Now it runs when first cranked fully cold as many times as# you want you can turn off and back on, once I start driving it though and it warms up within a few minutes I'll drive and without warning it just turns off. Only way to start it again is with starter fluid and then I'm off to the races for a few minutes maybe even 25 minutes before it does back off and can only crank with starter fluid. When it runs, it's running great. I can let it get all the way cold again or wait till the next day and it will start right up no starter fluid needed and then everything happens all over. I need help really bad, I have been missing out on allot of work and draining so much money into it.