Question about 2002 Ducati 998 S Bostrom
My 998 is cutting out at around 9000 rpm. I'm pretty sure had it up to at least 10000 rpm when I first got it
So I don't think it should be the rev limiter at 9k. It's not bouncing like a rev limiter it just stops firing the cylinders and the comes back again when the throttle is released. It has the stock 996r ECU. Since I got it I've fitted a smaller battery to make room for frame sliders. Could this cause the bike to cut out earlier? It cuts out then runs fine again. The other things I can think of is fuel delivery. But I'm not sure the symptom is correct for that? Any thoughts would be appreciated. In any case I'll put the stock battery back on to see if that helps, but I wont know the answer until next Friday when I'm going to the track,I recently had a problem with one of my Guzzis acting like that at 6k RPM. Always at 6k RPM, but only under load. Ended up being a restricted air intake. Really strange, because it acted just like a rev-limiter. So, does it only act this way under load, or also if you just rev the bike in neutral? If it's a limiter problem or tach error, it should still have the problem even with no load. If the problem is only under load, then it's either a fuel or air problem.,,,
Posted on Nov 10, 2008
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Posted on Jan 02, 2017
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