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Published 20 hours ago • verified publisher icon rusefi

some ignition events skipped

Open mck1117 opened this issue 2 years ago • 3 comments

Some cylinders seem to not fire even though sync looks OK.

Sequential mode:

  • Ignition 2/4 missing, but those cylinders get fuel.

image

Wasted spark:

  • All looks normal, engine runs well

image

Log: https://rusefi.com/online/view.php?log=946 Tune: https://rusefi.com/online/view.php?msq=1137

mck1117 avatar Aug 06 '22 20:08 mck1117

seems like you are locked in 0-360degree of engine cycle and 360-720 is ignored . interesting is that for fueling it seems working 0-720

mmatousek89 avatar Aug 12 '22 06:08 mmatousek89

@mck1117 how shall we proceed in your opinion? what data do we have or need to reproduce this issue?

rusefillc avatar Aug 31 '22 23:08 rusefillc

I can have a look at this to try and reproduce with the provided info, I think it's enough to at least try.

mck1117 avatar Aug 31 '22 23:08 mck1117

I think this is probably fixed. We saw a few people with similar issues, and updating to latest seemed to fix the issue.

mck1117 avatar Oct 11 '22 01:10 mck1117

I think it's fixed, but we can reopen if we see it again.

mck1117 avatar Dec 01 '22 23:12 mck1117