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FJR Motorcycle Forums
Technical & Mechanical Problems
2006 Gen II - runs rough between 2k and 3k RPM...unless cooling fans are running
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<blockquote data-quote="Mr_Canoehead" data-source="post: 1362945" data-attributes="member: 86927"><p>Thinking out loud - did you try re-connecting the O2 sensor? Assuming that you disconnected it when you plugged in the PC-V, of course. The issue is right in the middle of the closed loop map. Maybe there is some interaction where the ECU is richening up when the fans are on (load compensation) and it is too lean when they are off.</p><p></p><p>Another option would be to connect an Autotune or Innovate Motorsports LC-1 and see where the mixture is at when it misbehaves.</p></blockquote><p></p>
[QUOTE="Mr_Canoehead, post: 1362945, member: 86927"] Thinking out loud - did you try re-connecting the O2 sensor? Assuming that you disconnected it when you plugged in the PC-V, of course. The issue is right in the middle of the closed loop map. Maybe there is some interaction where the ECU is richening up when the fans are on (load compensation) and it is too lean when they are off. Another option would be to connect an Autotune or Innovate Motorsports LC-1 and see where the mixture is at when it misbehaves. [/QUOTE]
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FJR Motorcycle Forums
Technical & Mechanical Problems
2006 Gen II - runs rough between 2k and 3k RPM...unless cooling fans are running
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