Bit of help,please guys , engine won't start , it a new g320 promx and it won't fire up , done what I think is the basics ie fuel in tank , got fuel,to the carb as I pulled return fuel line off carb and it ****es out , changed spark plug with three new plugs , but not getting a spark , ( not sure how to do that bit ) do I need to hold it against some metal part , ? Just a note that the engine has been running and done three tanks and I've not changed anythink ,, any ideas plz ,
I have got a spark but not a very big spark , thought it would be a better spark with a new plug , also kill switch seams to be ok as far as the LED goes to,kill mode when activated