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View Full Version : 04 560pred jetting?

Johnnyb81
05-17-2007, 06:29 PM
I just installed a 560 big bore kit on my predator,with stage 1 hotcams,K&N airfilter and outerwear(no airbox), and HMF sport series slip on.Can anyone give me any ideas on my jetting? I currently have a 175 main but that is all I know. Thanks Johnny B
hmfadmin
05-18-2007, 08:08 AM
Should remain the same, you jet to atmospheric conditions mostly. Larger bores actually slow down velocity so the jet set up should not have much bearing.



I just installed a 560 big bore kit on my predator,with stage 1 hotcams,K&N airfilter and outerwear(no airbox), and HMF sport series slip on.Can anyone give me any ideas on my jetting? I currently have a 175 main but that is all I know. Thanks Johnny B