after ten months of use and about 20 litres run into it,my +3ct just died.the conrod probably broke.take in mind that i had never ever opened that engine to clean it.the only thing i did was to run some after run oil after every run....that's why i belive that novarossi are far the best and the more durable engines i've ever used between sirio, os max and nova's.i don't mean that the other brands are not good but novarossi is just one step further from every manufacturer.

i have not yet opened my engine to see what happened but i guess is the conrod.i'll post some pictures soon