Ok, I need some assistance. I picked up this little truck right about a year ago with some cooling system issues, No problems there, but it took me so long to figure them out that the truck ended up blowing a head about 6 months ago and i have slowly been piecing the top and front back together with number matching parts and OEM parts. Now that everything is back together I have a no starting issue that i have simply narrowed down to a No fuel, No spark, or 180 degree out of time problem. I have changed the fuel pressure regulator, fuel injector seats and o-rings but not the injectors them selves, fuel lines, fuel pump and filters including the in-line filter and the one on the electric fuel pump, relays and fuses are good, I cannot seem to find the exact fuel pressure amount that is supposed to be running through the fuel rail itself, i just bought a fuel pressure testing kit and need to know what i SHOULD be getting. ALSO another part of this is, the truck will crank its heart out without starting i have tried old tips and WD-40 tricks and starting fluid, while cranking i have tried to open the throttle body all the way and the engine sounds healthier the minute i let off and let it close OR spray starting fluid in the trucks sounds like it is detonating very hard. I have the resistance checked the fuel injectors and only #1 is a wee bit out of spec but not too bad. I am an experienced mechanic and myself as well as four others are stumped on this truck. Any tips, tricks, or ideas would be very helpful at this point seeing as i do need the little guy to run very soon and have been working at this no start issue alone for about 3 weeks now.
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