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FJR Motorcycle Forums
Technical & Mechanical Problems
'09 AE won't run after starting
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<blockquote data-quote="mcatrophy" data-source="post: 1101207" data-attributes="member: 3187"><p>A few thoughts, no particular order:</p><p></p><p>1. Has your idle dropped for any reason? When it's warmed up, make sure the idle is 950 - 1050. (Non AE/AS owners will say 1000 - 1200, but that's a little high for your AE clutch dis-engaging nicely.)</p><p></p><p>2. Maybe something wrong with the cold idle mechanism, not raising the cold idle sufficiently.</p><p></p><p>3. An air leak into the throttle body somewhere, could be a cracked or missing vacuum port rubber or something like that.</p><p></p><p>4. Fouled or otherwise bad spark plug.</p><p></p><p>5. Bad fuel.</p><p></p><p>I'm sure there are many other possible causes ...</p></blockquote><p></p>
[QUOTE="mcatrophy, post: 1101207, member: 3187"] A few thoughts, no particular order: 1. Has your idle dropped for any reason? When it's warmed up, make sure the idle is 950 - 1050. (Non AE/AS owners will say 1000 - 1200, but that's a little high for your AE clutch dis-engaging nicely.) 2. Maybe something wrong with the cold idle mechanism, not raising the cold idle sufficiently. 3. An air leak into the throttle body somewhere, could be a cracked or missing vacuum port rubber or something like that. 4. Fouled or otherwise bad spark plug. 5. Bad fuel. I'm sure there are many other possible causes ... [/QUOTE]
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FJR Motorcycle Forums
Technical & Mechanical Problems
'09 AE won't run after starting
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