Pottsy & Joe,

I have proved that it is the coil pack I suspected. Ran the engine to warm the packs up. Removed what I thought was the offending unit and sprayed it with Easy Start (I think) and waited til it dried. Put several coats on. Replaced it and the misfire was reduced substantially. Today, did the same and then wrapped insulating tape around it, followed by more easy start. Replaced after dry. No misfire at al.

So, take a deep breath, open the wallet and ask Subaru "How much do you want this time?"

So, thanks both for the offer of a loan part, but shan't need it now.

See you at the JAE, weather permitting!