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M
650J stutter above idle.
Put a new pump on today and it ran like a top. Now I have to pull heater hoses off and flush the core out. -
M
650J stutter above idle.
Yes new computer because they said they go bad all the time . I just had the ecm connector off the other day to run an overlay hot wire from ecm to injection pump. I believe it is in good shape from what I saw all pins were clean and tight. This is a rops unit, yes I installed new nozzles. I... -
M
650J stutter above idle.
I believe I torqued it to 144. Hard to remember it’s been a year since it made me mad and I left it. I’ll test temps and check for bubbles. I know from memory the fuel will flow freely from the timing pin hole because I did that when installing the pump to be sure it had fuel. It also had fuel... -
M
650J stutter above idle.
No code after cleaning connection at crank sensor. I’ll get a new sensor ordered and installed. -
M
650J stutter above idle.
Yes, tip was perfect, tone wheel tight, and couldn’t see any missing teeth. I didn’t stand on my head to look but I did use a mirror. -
M
650J stutter above idle.
Yes it does, fluctuating 10 rpm with stutter. -
M
650J stutter above idle.
Thank you, I found 2500-3500 on a previous post about similar issues to mine. He never posted final findings so here I am still beating my head against the wall. -
M
650J stutter above idle.
I bought a 650J a year ago, ran it 5 hours noticed a fuel return fitting leaking, parked it and the next day crank no start. Long story short RDO did a ecm (not the issue) I pinned the motor, made sure I could pin the pump, sent it in in for a rebuild, put new injectors in, new filters and it...