Ya, well, that's what happens when Evinrude says "screw you" to their 2007 customers. I don't have the time for that I want to salvage tournament season.
It was cold out today here. Yes, i've tried a separate fuel source, mentioned that in my 2nd post. The high pressure pump is electric, I don't think it's strange at all, once you shut off the engine the pressure drops about 10psi, so there must be back-pressure from the injectors while...
Also hooked up the fuel pressure gauge again. Holds at a steady 35 psi, a few seconds AFTER the engine starts to act up, the pressure drops to 30, but it seems like it's just losing back pressure as the engine acts up, then the pressure drops, and it's still more than enough fuel pressure to...
Well, just ran the Star Trek Trim test, no change, but we pretty much knew that as the 4700uf capacitor did nothing.
The injectors feel the same temp to the touch.
I gave it gas when it started to go, and that smoothed it out and ran for an additional 10 minutes, after which giving it gas...
I've seen the information regarding how to remove the filter, just didn't want to risk it, but thanks for clarifying, others could read this and be helped. I wonder if the fuel filters can handle ~35 psi, not sure.
Yes, I know, inspected both. On the 150HP I just visually inspected as best I could, didn't want to risk breaking it taking it out.
I guess it's possible that some injectors are heating up as they run/and or are clogged. We'll find out any abnormal heating shortly.
I wonder if putting an...
I don't think a 2% difference would be critical either, I do have a capacitor on my 25HP (I would think), not readily available at the moment, but will take a look. Unless the cap continues to get weaker and weaker, and faster when in operation on the engine. I've seen other evinrude cap's...
Ya, but why did the 55V cap go from 46,900 to 45,500 when I put it on the capacitance meter, and the 4700uf cap's stayed level for the same 10 minute interval. The meter reads 46,900 immediately, and goes down from there. The mulitmeter counts up, but at some point goes to 0L I just noticed...
Well, while running the 55V cap test on the multimeter, the ohms continue to climb, I stood there about 24hours last time waiting for it to reach near infinity, at some point I gave up.
So I got a cheap capacitance meter, what's interesting is when I hook it up it reads 46900, but after about...
Oh, I missed that crucial point. Let me rethink my plan.
[thinking slowly....] ;)
Could be the 55V cap, i've never understood how the book test would completely verify the 55V cap, that thread seems to have verified my thinking. See how the test could tell you if it's definitely bad. But...
