My 28 is showing abnormality. The red warning light flashes up despite my 2T tank is 3/4 full. And it caused the rattling sound to become weird too. I do not know how to describe it. The sound is just like only 1 cyclinder is firing. 'Dang''Dang''Dang'.
Am i in trouble?
Kindly advice me..

thanks,
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HONDA NSR250 PGM4 MC28