Hi guys...I have a nexus 500 to which I adjusted the fuel mixture as they have changed the injector as they have done a race engine anyway ? everything is ok the fuel mixture ? ok I only have one tiny problem...the cold start when cold ? grasissimo and st? going to a mental hospital I don't know what the heck to do to figure out how to move,as the temperature rises he starts to lean and become stable, even the slightest...I Hope you can help me understand what the heck c'? that is not to be, and where should we st? the correction or management of the cold start-up..Thanks a lot to all in advance guys..I'm attaching the original map, so maybe you can help me understand something.