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Discussion Starter · #1 ·
So, the 2013 M50 I bought a few months ago has an aftermarket exhaust installed which sounds great. However, while cruising around my neighborhood this morning, the FI light came on. I've ridden it about a half dozen times already and this is the first time the light has come on. Upon further inspection, I can see where both O2 sensors aren't installed in the exhaust (no holes to screw them into) and are just dangling. Could this be the cause of the FI light? Is it ok for the O2 sensors to not be screwed into the exhaust? This is my first bike, so I have a lot to learn. Thanks in advance guys!
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