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FJR Motorcycle Forums
Technical & Mechanical Problems
PCIII or V
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<blockquote data-quote="gixxerjasen" data-source="post: 954926" data-attributes="member: 20220"><p>So I opened up Wally's smoothness map and had a peek to see what's going on there. Looks like there's taking fuel out on low RPM and low throttle positions, which would explain how it smooths out the stock surge when you get on the throttle.</p><p></p><p>However, looking I see that in the normal cruse rpm range with low/medium throttle, where you'd likely be holding it while interstate crusing, there's a lot of extra fuel going in. Seems to me these higher numbers in cruising range is what really brings down the mpg.</p><p></p><p>So the question is...has anybody monkeyed with the map at all and zeroed out the numbers in the cruise range? Zeroes just means it doesn't interfere and lets the bike run stock mapping at that point. Seems like that would be a way to have your cake and eat it too. I've got a good friend who's messed around with maps on other bikes with good results, I may see what his input is on this.</p></blockquote><p></p>
[QUOTE="gixxerjasen, post: 954926, member: 20220"] So I opened up Wally's smoothness map and had a peek to see what's going on there. Looks like there's taking fuel out on low RPM and low throttle positions, which would explain how it smooths out the stock surge when you get on the throttle. However, looking I see that in the normal cruse rpm range with low/medium throttle, where you'd likely be holding it while interstate crusing, there's a lot of extra fuel going in. Seems to me these higher numbers in cruising range is what really brings down the mpg. So the question is...has anybody monkeyed with the map at all and zeroed out the numbers in the cruise range? Zeroes just means it doesn't interfere and lets the bike run stock mapping at that point. Seems like that would be a way to have your cake and eat it too. I've got a good friend who's messed around with maps on other bikes with good results, I may see what his input is on this. [/QUOTE]
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FJR Motorcycle Forums
Technical & Mechanical Problems
PCIII or V
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