Home Forums Tech Talk Rotax Max Advance Ignition

This topic contains 0 replies, has 1 voice, and was last updated by  pugtk 9 months, 3 weeks ago.

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    Hi All,

    Just wondering is there any coils of any other models of kart engines/bikes that work on a rotax max which aren’t retarded at 12.5k?

    I’ve a mk1 rotax engine for fun and Im looking to get some more top end pull out of her.

    Ive seen a replacement coil which ahs a separate cdi box but its a bit pricey at €450

    Failing that would using a smaller sized crank sensor placed differently in hole work? as in retarding/advance ignition?

    Or using some form of resistor  between the coil and crank sensor to alter the power to the coil adjust timing?

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