91 K100RS engine stumbling around 3500 to 4000rpm - K-Bikes.com - Excellence in Motion
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post #1 of 1 (permalink) Old Mar 12th, 2008, 1:11 pm Thread Starter
Join Date: Mar 2008
Posts: 4
91 K100RS engine stumbling around 3500 to 4000rpm

Hey folks,

I have a 91 K100RS that is starting to stutter or stumble around 3500 to 4000rpm. After that hits a sweat spot and starts pulling like a freight train well past 100mph. It has 82K miles on it. I've already replaced the fuel filter, plugs, air filter, gas - where should I start looking?

dlcain is offline  
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