So I've got a BF XR6, sometimes on start it will sort of misfire then idle fine and not have a drama, other times it will misfire, shake and carry on, until you start driving it. When it's driving its great, doesn't skip a beat. Not sure if it's coils or what, anyone know? Fuel system? Spark plugs? Coils? Also chews the juice, very thirsty. Whats the go?

Cheers guys

coils can cause this, only replace with genuine coils otherwise you will still have issues.

Yeah okay, thanks for the reply. Will replace and see how it goes