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FJR Motorcycle Forums
Technical & Mechanical Problems
air/fuel mixture adjustment?
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<blockquote data-quote="MCRIDER007" data-source="post: 48386" data-attributes="member: 329"><p>I have noted that several members have stated that using a PC with the Wally Smoothness Map did wonders for reducing vibration which would indicate the FJR's high rpm vibration is really the result of FI mapping or inaccurate FI sensors.</p><p></p><p>My personal experience is that the high rpm vibration pretty much went away over time, its still not as smooth at 5,000 rpms as it is at 4,000 rpms but the vibration is not annoying and I have to keep an eye on the speedometer to know how fast I am going -- and I don't have a clue why it is running so much smoother since the only thing I did was change the spark plugs at 7700 miles and did not notice any difference immediately after the spark plug change.</p></blockquote><p></p>
[QUOTE="MCRIDER007, post: 48386, member: 329"] I have noted that several members have stated that using a PC with the Wally Smoothness Map did wonders for reducing vibration which would indicate the FJR's high rpm vibration is really the result of FI mapping or inaccurate FI sensors. My personal experience is that the high rpm vibration pretty much went away over time, its still not as smooth at 5,000 rpms as it is at 4,000 rpms but the vibration is not annoying and I have to keep an eye on the speedometer to know how fast I am going -- and I don't have a clue why it is running so much smoother since the only thing I did was change the spark plugs at 7700 miles and did not notice any difference immediately after the spark plug change. [/QUOTE]
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FJR Motorcycle Forums
Technical & Mechanical Problems
air/fuel mixture adjustment?
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