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View Full Version : YFZ jetting


steveatv3
12-26-2005, 08:54 PM
what would u jet a yfz with HMF full system and a prodesign intake?

What maine jet, pilot, and needle setting
steveatv3
12-26-2005, 09:23 PM
its an 06 by the way
cjkranz
12-27-2005, 09:07 AM
Call HMF. They can tell you a base line jetting for your area. Make sure you know what elevation you will be riding at. This will make a difference.