RMC Bulletin 2015-3 & 2015-4

5 June 2015

Two technical bulletins have been issued and modify the 2015 Canadian Rotax MAX Challenge Regulations.

Bulletin 2015-3 is specific to the Micro MAX class.

Bulletin 2015-4 Several changes in the main technical regulations regarding the XS caburetor, the correction of ECU tester firmware, Optional gasket for the pick-up coil and introduction of the new modification kit for the Electronic power valve.

Please read them carefully !  From now, the temporary solutions for the electronic power valve which have been allowed are no futher legal.

As usual, the regulation documents have been modified to integrate the modifications and are available on, as well as the two bulletins.

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