Does anyone know what the normal operating temperature is for a 1990 650 triple? There is no modifications done. I was just playing around with it yesterday and it ran around 140. Is that normal? or is that to high? Any help would be appreciated[]
140 is good. The idiot light will come on at 207 degrees f.
I drew a red line on my temperature gauge at the 207 mark.
Anything under that mark is good.
mine ran at 160 when no snow to cool the exchanger. There's nothing to worried about at 140!!!
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