Originally Posted by papaone

Hello Kobi

May be that help you
In Argentina WC 2017
Cedric Carayon had engine spluttering. Mr Yamada changed the plug and ignition with no improvement.
Mr Yamada then pointed to the Power box switch. He changed that and the engine ran perfect. This is in line with what I stated earlier in the thread. So maybe a separate line directly from the battery is the way to go.