I'm sure some of y'all saw my post from around Christmas time about an issue with my scooter not starting. That apparently turned out to be a valve clearance issue and they remapped the ECU while they were at it. So it now starts and idles fine. And it runs fine 99.9% of the time. But here's the weird thing it started doing to me last week.
I will be riding and there will be a momentary loss of power. It's something that has happened to me before though (probably about a year ago) and it ended up being a cable loose on the battery and after tightening it up, the problem went away. This felt very similar and since I have recently replaced the battery I assumed this would be the cause, but when I open the battery compartment and check, both cables are still on very snug. I'm worried about this happening when I'm pulling out into traffic or just turning in general because there is a huge engine braking force applied, even if it's just a split second.
This has happened probably 4 or 5 times now in the past 1 - 2 weeks since it started, and it's been while I was riding at speed or accelerating. On two separate occasions, it completely died while idling at a stoplight. There was no sputtering or abnormal noises, it just suddenly cut out with no warning. It immediately started right back up and had no further problems.