Hi all new member and new RSV owner. Picked up an 04 with 6000 miles on it, looks great, carbs were a bit dirty and pissing gas at first. After a few cleaning attempts they opened up and the thing drove great for about 700 miles. Yesterday I started bogging down after I push it up a bit at highway speed. I lose power, stop riding, wait a few minutes then it starts again pretty fine, except it's backfiring out of the right pipe only when I rev it a bit. This leads me to believe that one of the carbs is flooding when I open up on the highway. This is a bike that sat for about 10 years unused, so I can get if something was making it's way through the fuel system. Would the ignition cables have gotten old from sitting and maybe one of them stop firing at speed all of a sudden?
My next consideration is that it's all getting pretty hot. I'm not seeing any warning light, and I wouldn't be getting paranoid if I didn't notice how low the coolant was in it after buying. I topped it up with mixable coolant, but it made me realize, I've never heard a radiator fan on this thing. I've only ever had one other liquid cooled bike and that blower came on as soon as I turned the ignition key. I think I read somewhere that this one only kicks in when a sensor tells it that it's hot enough, but even after riding an hour I pull into a gas station and cut the engine, there's no blower running. Is there a chance my cooling system / warning light is not working and the whole thing is just overheating?
Currently stuck in a small town on the Wisconsin/Illinois border so any insight is much appreciated. I'll probably have the tank off today in my motel parking lot but any tips or thoughts of something to look for would be a huge help, thanks!
- Jesse