Hi guys just got the missus a wagon on friday coz we need a family waggon with a second one on the way.

A ba xt on duel fuel.
Now it runs fine on petrol, but lpg it has a bit of A miss and idles a bit rough.

Would it be a fair guess to say coils are on the way out?
Apparently it just got new plugs put in.
Or what else could cause this?

Cheers.