As I said, start at a ball-park 3 o'clock with stock filter. Then you'll need to up the resistance once you have the DNA stage 1-2 fitted.

I found best way to get the setting right is to hang the control out the side of the seat and go for a ride, fiddling with the setting as you go. Try changing the setting at various throttle positions, engine speeds and loads. Make sure motor is up to full operating temperature before you make changes. Experiment and see where you end up.

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