Up to date and useful repair manuals and tech tips documents has arrived about Rotax engines. Please find them on the following links: RM_DD2_evo_ED2018_06 RM_MAX_evo_ED2018_06 TECH TIPS 01 2018 04 13 MISFIRE PREVENTION TECH TIPS 02 2018 04 20 MULTIPLE FUNCTION SWITCH UPDATE INFO 15 2018 04 20 START SWITCH UPDATE + REMOVAL OF GREASE We hope, it’ll be useful for you! Best, Organizers of KartingCEE ShareFacebook