Hey folks, thought I'd toss my situation out there and see if there's any easy answers I'm missing.
Recently my 2010 V650 (18,000 miles) has been running pretty rough, I thought at first it was water in the tank but I went through draining the gas and problem persists still there.
Around 5000 rpms I'm getting a lack of power, it almost stutters it seems. 5000 is where it shows up first, but if it's hotter outside it's worse, everything from 4000-8000 is bad, and at idle it stalled on me in an intersection.
On a 60°F day it rides normal, on an 80° day it's just about unrideable. I didn't notice that the temp affected it so drastically until recently, which has me thinking it isn't getting the right fuel air mix. Wondering if it's an air sensor maybe?
Things I've done/had done:
Checked tank vent tubes for blockage, they were clog free.
Had air filter cleaned.
Oil changed within last 200 miles.
Dropped tank, drained fuel, refilled with good gas and threw some seafoam in.
Scratching my head on this one, plan is to take it to a different dealer (last one said there was nothing wrong) in a month or so when I've got some extra cash, but if it's something simple I could fix myself I'd prefer to do it that way.
Just strange that on a 55° morning it runs like new but if it's 85 on the way home it's downright scary.
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