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Replaced the injectors the other day in my LB7 Duramax… truck ran fine for 2 days, then out of no where wouldn’t start back up. I pulled the injectors back out thinking I had a return line leaking as the truck is not reading but 1mpa of rail pressure. No leaks found, and when I got the truck back together it started right up and I shut it off after about 5 minutes, went inside to get cleaned up and get a bite to eat, came back out, truck won’t start again…. I’m at a total loss with it and started to get irritated with it. Please help!
Yes, the engine cranks but does not start. I have gave it a sniff of starting fluid and it cranked up barely, but it did crank. But after I shut it off it doesn’t seem like it wants to start even with it
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