Hi Pepe,pepe rull wrote:Hello again, after getting my ducati Paso to work acceptably, began to fail, when I went from being dead, to get first gear and try to roll with it, began to fail and did not let up revolutions, was momentarily in a Cylinder. I have the impression that there is an electric fault that ends in a combustion fault.
What can it be now? I'm demoralized with my bike, I'll never get it to work well?
what did you change between the first test when the bike didn't go over 120km/h and the second test when it wouldn't run? Engines are pretty simple in that they need air, fuel and spark to work. if they get that then they "work". Yes there can be all sorts of complications but you must have had most of them sort of sorted for the bike to run before so either it is something that you changed or something that is "loose" (like an electrical connection).
So you need to check that the engine can still get air (filters are not blocked - a lot of air must still get into the engine), fuel (there is fuel in the carbs and coming out of the tank), and spark (the spark plug sparks when it is properly earthed). Just remember that a spark plug sets fire to the fuel so if you are checking the spark by eye (outside the motor) that you don't have any fuel vapour nearby (no wet fuel on the engine and in a well ventilated space). Also remember to not touch the spark plug itself (to avoid electrocution).
If this is sounding too confusing I can only recommend that you find a knowledgeable mechanic to help. It sounds like you have a simple problem and they are easy to check for when the bike is there in front of you.