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FJR Motorcycle Forums
Technical & Mechanical Problems
Surging, Sputtering at 4,000-5,000 RPM
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<blockquote data-quote="SFZX" data-source="post: 1442468" data-attributes="member: 17175"><p>the bike is a 2008. It's been perfect all these years has 30,600 miles on it and have never done anything but change the oil and filters and ride it. Just need to figure out the present missing issue. I've removed the tank and am going to drain it today and try fresh gas, this started so suddenly I felt I might have gotten bad gas. Tried a bottle of Heet with injector cleaner in it, its a little better but the problem comes right back. Checked the plugs all look normal, #1 slightly darker in color than the other three. Was also going to look at resistance numbers on coil to plug wires. I will have a look at the TPS diagnostic as well, thanks for the quick responses guys!</p></blockquote><p></p>
[QUOTE="SFZX, post: 1442468, member: 17175"] the bike is a 2008. It's been perfect all these years has 30,600 miles on it and have never done anything but change the oil and filters and ride it. Just need to figure out the present missing issue. I've removed the tank and am going to drain it today and try fresh gas, this started so suddenly I felt I might have gotten bad gas. Tried a bottle of Heet with injector cleaner in it, its a little better but the problem comes right back. Checked the plugs all look normal, #1 slightly darker in color than the other three. Was also going to look at resistance numbers on coil to plug wires. I will have a look at the TPS diagnostic as well, thanks for the quick responses guys! [/QUOTE]
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FJR Motorcycle Forums
Technical & Mechanical Problems
Surging, Sputtering at 4,000-5,000 RPM
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