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FJR Motorcycle Forums
Technical & Mechanical Problems
'Unauthorized' TB synch
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<blockquote data-quote="Capt. Bob" data-source="post: 590615" data-attributes="member: 2851"><p>I still believe that the CO2 settings come pre-programmed in the ECU. A different batch of ECUs may have different settings from another batch but all within the batch are the same.</p><p></p><p>I would think that a QC check of several bikes per run for the required emmisions level for sale in the USA is all that Yamaha needs.</p><p></p><p>Production quality is at a level that the engines and components are pretty much the same and as such, there is no need to adjust levels on different bikes (at the factory). The fact that the levels on my replacement ECU were the same as stock is what strengthens my thoughts.</p></blockquote><p></p>
[QUOTE="Capt. Bob, post: 590615, member: 2851"] I still believe that the CO2 settings come pre-programmed in the ECU. A different batch of ECUs may have different settings from another batch but all within the batch are the same. I would think that a QC check of several bikes per run for the required emmisions level for sale in the USA is all that Yamaha needs. Production quality is at a level that the engines and components are pretty much the same and as such, there is no need to adjust levels on different bikes (at the factory). The fact that the levels on my replacement ECU were the same as stock is what strengthens my thoughts. [/QUOTE]
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FJR Motorcycle Forums
Technical & Mechanical Problems
'Unauthorized' TB synch
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