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FJR Motorcycle Forums
Technical & Mechanical Problems
Of Ignition Coils, Wires, and Caps
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<blockquote data-quote="RossKean" data-source="post: 1422902" data-attributes="member: 19880"><p>Thanks - I appreciate the info on the possibility of going to the COP.</p><p></p><p>My TBS is pretty good. I thought I might have found a smoking gun last year when I discovered a cracked TBS rubber cap but the improvement (after replacing it) was marginal if at all. I bought the bike used last year with less than 40,000 miles on it. I think that doing the throttle bodies is next although I might swap out the fuel rail/injectors first. (I got a complete set of injectors and fuel rail cheap on eBay from a low mileage 2012) Previous owner of my bike told me he had an injector issue due to bad gas but had them professionally cleaned and flow checked. Other than the uneven idle, I don't get any other operating issues so I don't really think the injectors are a problem.</p><p></p><p>Without other symptoms/problems, I wouldn't go to the COP setup but will keep my eyes open for a good deal on a set - just in case. Good to see that you had good success with it!</p><p></p><p>Link to YouTube video of the idle...</p><p></p><p>[MEDIA=youtube]c8uB7gUvk68[/MEDIA]</p></blockquote><p></p>
[QUOTE="RossKean, post: 1422902, member: 19880"] Thanks - I appreciate the info on the possibility of going to the COP. My TBS is pretty good. I thought I might have found a smoking gun last year when I discovered a cracked TBS rubber cap but the improvement (after replacing it) was marginal if at all. I bought the bike used last year with less than 40,000 miles on it. I think that doing the throttle bodies is next although I might swap out the fuel rail/injectors first. (I got a complete set of injectors and fuel rail cheap on eBay from a low mileage 2012) Previous owner of my bike told me he had an injector issue due to bad gas but had them professionally cleaned and flow checked. Other than the uneven idle, I don't get any other operating issues so I don't really think the injectors are a problem. Without other symptoms/problems, I wouldn't go to the COP setup but will keep my eyes open for a good deal on a set - just in case. Good to see that you had good success with it! Link to YouTube video of the idle... [MEDIA=youtube]c8uB7gUvk68[/MEDIA] [/QUOTE]
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FJR Motorcycle Forums
Technical & Mechanical Problems
Of Ignition Coils, Wires, and Caps
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