An engineer started this, so how about let's start with killing all the engineers?
I truly believe the engineers knew there could be problems down the road,
but the accountants seen an opportunity to save some money. Sometimes
they get away with it, this time they won't. It has already cost many sales,
and lost future sales.
Maybe, but my best guess is that it is likely related to trying to meet more and more stringent emissions standards, and that last minute attempts to meet those all but forced Yamaha to release the bike earlier than might have been best for the consumer -- whether they knew of a probability of failure or not. Is is a potential safety problem? I mean, if it happened at the wrong time, could it cost someone his life? (I don't know, since I haven't ridden one while it was bucking, but it sounds like it could be more than just an annoyance.) If it is, and if that's made known to Yamaha, that should get things moving at speed, might even be a means to repair machines already on the roads despite failure to meet all of the EPA certifications that might otherwise be in the way. Just guessing here.
I'd be very pissed if I bought a new bike and had the surging problem, especially since 90% of my riding is in the Calif mountains, so I agree with dgerharter. The engineer that started this thread had an '05 he crashed, and bought an '07 in the last week or so, if I read his crashing post correctly. (Not sure what to make of that, except to think that MAY make his suggested solution more than a bit premature, at least for him.) Again, I'd be pissed if my bike did this and ONLY manufacturer involvement would solve it -- since there doesn't seem to be a complete aftermarket fix or work around, like a PCIII.
It has almost certainly cost sales, and it has probably diminished the resale value of ALL our bikes, to the extent that this problem and the tick issue are in the public consciousness (and they don't limit that to the years that have the problem). I still think the best way to go is through Yamaha, and I think this forum is a valuable resource for putting together the hard evidence -- as a few have been doing, and as Warchild did with "Timex".
Hehehe -- and nice catch, mike25 -- I did forget to mention whiney gash accountants. :lol: