F550 Update Post
We went to Florence, OR. and had a nice time at the Rhody Festival and visiting friends. The truck ran great all the way down and half way back. Scanner reports trouble with #1 and #8 fuel injectors. I haven't started digging into the problem yet. I'll start with a good old wire harness jiggle and unplug, replug the harness connectors. The truck was working flawlessly and all of a sudden rough running began. It was worst at 1500 rpm and smoothed out at 2000 rpm. I need to test FICM voltage which should be 48V. Inspect the wiring for wear and possible shorts. I had been adding Hotshots lubricant to the fuel.
My magic touch with FROD engines continues to amaze me! Hopefully I can get this figured out.
I will say, I did get this truck at such a good price, I had decided it would be worth it to me to sink up to 7000 into the engine if need be. I do expect this will be my last truck and camper setup. 70 is just a couple years away. We may switch to a simpler means of RV like a van for ease of use and getting into the living area without having to go outside. We'll see how this pans out.
