Question about 2004 Aprilia Mojito Custom 150
Hello mojito people. does anyone know if i put negative idle fuel trim will the bike become rich or lean ?
Reducing the idle trim number will weaken the mixture. But this is not an absolute number - i.e. the value that gives you the correct setting is dependent on lots of factors (e.g. the map the bypass screw settings...) The process for setting the idle mix decribed on the Tuneboy site works really well. Its easy to tell when its too rich or too lean - the bike is hard to ride! BTW I've had mine set anywhere between 6 and 22 for different maps. I have tried negative numbers (-2 or -3) but this was too weak - but his may not be the same for you ,
Posted on Nov 10, 2008
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Posted on Jan 02, 2017
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