Originally Posted by
chturner
I'm over in automotive right now. Instructor told me the RCM looks good but I'd have to take it to electronics if I wanted it done for peace of mind. He told me I should drain the gas, check for vacuum leaks, and then come back to him. To drain the gas, he said pull the inlet off of the pump and let if flow... I don't know how to get that clamp off though and apparently there is a special tool to get it back on. Wtf dude
Forget the gas it is fine, what is six months.
I'd normally hazard a guess that it is a fuel pressure or volume problem. The only thing wrong with that is that it sat and then suddenly had a problem.
So I remembered that years ago my exhaust was plugged with ice and I had a similar problem and here on the forum someone had dog food stored in his muffler by a rodent of some form and it caused the same problem, I also found a lot of seed stored in my engine cover that was not in use at the time. Back pressure caused the engine to stall.
So these are possibilities to look for.