Evening all, I have a intermittent issue with my alternator / engine. This has only happened a handful of times and has been playing up tonight.
Start the engine, always let it warm up for a few minutes, then increase the revs for the Alternator to kick in. The issue starts when I do this. Doesn't matter if I give the engine quite a lot of revs, the meter is telling me 13.9v and won't go above. And the engine tone sounds different in the cabin. Slight increase and decreases in revs and vibration.
Has not done this for ages, usually sits at 12.2-4 quite happily and no engine tone noises.
Ive been told the erratic revs could well be a fuel pump issue, a spring or something not sitting right at the fuel inlet.
So could be that playing up...
Cheers