Thanks, but someone once sent me a file where the funcion of R17 (the dial with 7 positions) was explained. It had nothing to do with advance, timing, etc, but seemed something to correct problems with warm-up cycle.

So if that dial is not R16, is the "S"/"N" plug R16? It is strange, as it is near the EZL, when the US guys talk about a resistor near the battery, that is in the opposite side of the engine.

Best regards