new14rider
Novice Class
Posts: 76
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posted March 03, 2014 12:39 PM
best target a/f ratio and at what rpm/speeds???
Hey guys,
I'm going to start using my data logger/auto tuner on my 2012 ZX-14 and was wondering (for all of you who have used this device) what is your best overall combination of a/f ratios for your maps. I was thinking 13 all across the board at all rpm/gears. Wasn't sure if I should be at 13.2 for the lower half and 13 at the upper rpms? I have never used an auto tuner before. I have a Power Commander 5, Wideband commander, LCD 200, and quickshifter.
Thanks...
  
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cliffrandall
Zone Head
Posts: 757
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posted March 05, 2014 05:15 PM
My 2013 works well at 13.5 to 9,000rpm and 13.0 to 13,000rpm.
Cliff
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Johnnycheese
Pro
Posts: 1008
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posted March 09, 2014 09:47 PM
All depends on the motor ... I have seen same bike with same size cc take anywhere from 12.5-13.1 there is no magic number let her eat till she falls on her face fat and take some away.
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Builder and tuner of some of the fastest N.A. and P/A Hayabusas and ZX12 /14 in Texas
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