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FJR Motorcycle Forums
Technical & Mechanical Problems
TPS recalled and sent for repair...
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<blockquote data-quote="SPORT" data-source="post: 577904" data-attributes="member: 6195"><p>Went to pick it up this afternoon.</p><p></p><p>Started her up, let her warm up and then set the RPM (via Throttle Meister) to 3,000RPM. The engine continued to randomly miss and cycle from 3,500 down to 2,800, then up to 3,800 and back to 3,500 RPM. I brought the tech out to listen, who watched and heard the engine run. He then fussed with the throttle a bit and realized there IS something wrong. We talked a bit and he asked what all YOUR thoughts are on this problem. I shared how a number of you mentioned ECU, a vacuum leak, or TPS. Then I remembered someone mentioning the coils. It sparked a memory in the Service Tech about a coil issue the R1's are having. He is gonna review it and see if the symptoms are similar. He is also going to contact MamaYama to see if they have any intel.</p><p></p><p>Guess I'll sit and impatiently wait...</p></blockquote><p></p>
[QUOTE="SPORT, post: 577904, member: 6195"] Went to pick it up this afternoon. Started her up, let her warm up and then set the RPM (via Throttle Meister) to 3,000RPM. The engine continued to randomly miss and cycle from 3,500 down to 2,800, then up to 3,800 and back to 3,500 RPM. I brought the tech out to listen, who watched and heard the engine run. He then fussed with the throttle a bit and realized there IS something wrong. We talked a bit and he asked what all YOUR thoughts are on this problem. I shared how a number of you mentioned ECU, a vacuum leak, or TPS. Then I remembered someone mentioning the coils. It sparked a memory in the Service Tech about a coil issue the R1's are having. He is gonna review it and see if the symptoms are similar. He is also going to contact MamaYama to see if they have any intel. Guess I'll sit and impatiently wait... [/QUOTE]
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FJR Motorcycle Forums
Technical & Mechanical Problems
TPS recalled and sent for repair...
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