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FJR Motorcycle Forums
FJR Specific Discussion
My ECM Recall Completed
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<blockquote data-quote="Bogey907" data-source="post: 388502" data-attributes="member: 11245"><p>Webby - What are your CO values?</p><p></p><p>I'm suspicious that the service rep was blowing smoke, and that all the replacement ECUs have the same CO values. That would explain why some owners report performance improvements with the new ECU - they're getting higher CO values in the new unit.</p><p></p><p>I can't tell any difference with a new ECU. And I rode over the Smokies on Hwy 441 last weekend and still got engine stumbling while going uphill in slow traffic with the throttle barely cracked. It corrected itself when I upshifted and opened the throttle for a couple of seconds, but the old ECU did that too.</p></blockquote><p></p>
[QUOTE="Bogey907, post: 388502, member: 11245"] Webby - What are your CO values? I'm suspicious that the service rep was blowing smoke, and that all the replacement ECUs have the same CO values. That would explain why some owners report performance improvements with the new ECU - they're getting higher CO values in the new unit. I can't tell any difference with a new ECU. And I rode over the Smokies on Hwy 441 last weekend and still got engine stumbling while going uphill in slow traffic with the throttle barely cracked. It corrected itself when I upshifted and opened the throttle for a couple of seconds, but the old ECU did that too. [/QUOTE]
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FJR Motorcycle Forums
FJR Specific Discussion
My ECM Recall Completed
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