Ernst, have you taken the plugs out, cranked the engine and checked you have sparks in about the right place.centauro_ernst wrote:... no action from engine during starter runs. no backfire and, confusing me, sparks are try...
If this is OK, then check the plugs are wet.
Ideally you should attach a .msq, or a datalog of attempt of starting, so we can see what is happening.
Mike