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Chainsaw
What is the acceptable warm up time of a 550xp?
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<blockquote data-quote="Chris-PA" data-source="post: 4090613" data-attributes="member: 67290"><p>This makes perfect sense. All this system does is periodically lean test the mixture and compensate based on what it sees. But that only works at WOT, how would it lean test during acceleration - the situation is changing constantly? Also, idle must be set richer than would be ideal, as it supplies the extra fuel for acceleration, and I suspect it would be difficult to make it control for a mixture very far from correct with a lean test.</p></blockquote><p></p>
[QUOTE="Chris-PA, post: 4090613, member: 67290"] This makes perfect sense. All this system does is periodically lean test the mixture and compensate based on what it sees. But that only works at WOT, how would it lean test during acceleration - the situation is changing constantly? Also, idle must be set richer than would be ideal, as it supplies the extra fuel for acceleration, and I suspect it would be difficult to make it control for a mixture very far from correct with a lean test. [/QUOTE]
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