Can one of the other BH owners do me a huge favour and check what coils are on their pop bumpers.
The manual has A-1496 listed for kicking rubbers and pop bumpers and also has A4893 listed for pop bumpers and ball kicker.
There is only 100 turns of wire and guage difference so I'm not sure whether it would matter too much.
Mine has a mixed bag of both so I just want to check.
Big thanks to Dean Morgan for his help too!