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04-05-2020, 07:45 PM | #1 |
Join Date: Jul 2017
Location: Monroe,NC
Posts: 131
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EFI surging
My rx3 has an annoying habit of what feels like the EFI surging between 4000-5000 rpms. It seems worse when the engine hasn't warmed up completely. Does this happen to anyone else's bike? Is there a fix for it?
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04-17-2020, 06:12 PM | #3 |
Join Date: Jul 2015
Location: Milpitas, CA. USA
Posts: 775
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Nice work. How did you identify the fault? What specs should a good or bad sensor read?
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Horse holder at Madame Orr's House. |
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04-20-2020, 08:25 PM | #4 |
Join Date: Jun 2016
Location: Hell
Posts: 2,408
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It was surging.......
1 bike had a minus 5 degrees C exhaust temp... 1 bike I couldn't see any fault in live data but experience told me its a likely cause... |
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04-20-2020, 09:25 PM | #5 |
Join Date: Jul 2017
Location: Monroe,NC
Posts: 131
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According to CSC it's probably normal because the problem goes away when the engine is at full operating temp (and after it's been ridden for a 2 or 3 miles). Also, if the temperature is above 65 it won't act up.
CSC also stated that if the MAP sensor was faulty it would show an engine code. Mine doesn't show a code. |
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04-23-2020, 07:49 PM | #6 | |
Join Date: Jun 2016
Location: Hell
Posts: 2,408
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Quote:
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