Some help and advice required please
Today we went out to IOW went from Langstone Over to the island having been running from a full tank for about 25mins the engine started to lose power then surged then lost power then surged then the bloody thing konked out!
A couple of mins later it restarted and did it again.
I then changed the fuel tanks over to the plastic spare and returned for home with a not entirly happy engine.
On getting home opened up the Metal fuel tank which had created a vacuum inside! Should this happen or should the tank breath?
Anybody else got any ideas?
I have cleaned out the fuelfilter,the plugs and the fuel is only a week old.