Disagreed, it's in the delivery. I had a 990SM and the CB919 at the same time. On paper very similar HP (a "lowly" 115 ish), but very different in real life. The CB delivered it higher up (leftover traits from the Fireblade) but still had excellent low down torque. The SM delivers the whole lot *at least what felt like it* all at once right off the bottom of the tach. Loft the front wheel at 15kph with no effort, also power wheelie in 3rd... all from 115hp.
I don't want an HP race, and 120hp is more than enough... (at least when it's done right)![]()
Originally Posted by Jane Omorogbe from UK MSN on the KTM990SM
Interestingly was doing some reading last night. A dyno op found on a pull on the BMW S1000r the butterflys closed a bit at full throttle above 9k rpm. He is seeing that as a way BMW limited the HP on this motor. He is trying to overwrite that part of the program apparently.
Im glad they are not trying this on my motor I must say.
If there's one thing I've learned about fluid dynamics it's that nothing is obvious, everything affects everything else and most of your guesses will be wrong.
It's quite likely that more flow is achieved beyond those revs with the throttle not quite fully open. Especially if the rest of the system is designed for resonant frequencies aimed at max filling around 9k.
Go soothingly on the grease mud, as there lurks the skid demon
Nah man. $4k gets a real good one owned by some pensioner since new that's never been raped.
Oh, sorry mate. Yours definitely had been raped though.
Trick is to buy one that the guy never put the free two brothers pipe on. They have traveled the distance of the globe five times, but they're mint.
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