I did a search on this but didn't find a problem very similar to mine.
I had my 91XP out all weekend running great, then came back in for 5 mins and headed back out and would bog right out under load. Machine would start great consistently but can't go over 2000 RPM. Plugs look great, nice chocolate brown. Plugs and wires have ~4 hrs on them (BR7ES @ 0.020 and Taylor wires). I was quite low on fuel, but changed my valve to reserve and there was no change in performance. When I would slowly increase throttle it would gradually run up to 3000 RPM, and at one point it ran somewhat ok then after I shut it off for 3 mins it was back to not running under load. 3 hours later it was the same way, however gladly started right up and took me across the bay to get to the launch.
I wanted to get your thoughts on this before I go scratching my head with a wrench in my hand. I want to stress that the machine was running great all weekend, up to right before it was turned off.
Thanks guys.
I had my 91XP out all weekend running great, then came back in for 5 mins and headed back out and would bog right out under load. Machine would start great consistently but can't go over 2000 RPM. Plugs look great, nice chocolate brown. Plugs and wires have ~4 hrs on them (BR7ES @ 0.020 and Taylor wires). I was quite low on fuel, but changed my valve to reserve and there was no change in performance. When I would slowly increase throttle it would gradually run up to 3000 RPM, and at one point it ran somewhat ok then after I shut it off for 3 mins it was back to not running under load. 3 hours later it was the same way, however gladly started right up and took me across the bay to get to the launch.
I wanted to get your thoughts on this before I go scratching my head with a wrench in my hand. I want to stress that the machine was running great all weekend, up to right before it was turned off.
Thanks guys.
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