Hmmm. I'm running the BOSCH +4 Plugs on my '88 Westy, they were in the local
FLAPS computer.
Note that this is the WBX engine.  Could it be that you have an aircooled
motor?
Just asking because they did NOT have BOSCH +4 plugs for my '76 Superbug.

Todd
'88 Westy

Fred Brittain wrote:

> FWIW, I received the following reply to a query regarding applicability
> of bosch 4 plugs to my 89 Westy:
>
> From:   akademia@akademia.com (akademia.com)
> To:     Vannpyre@aol.com
> CC:     akademia@akademia.com
>
> Hello from aKademia.com!
>
> We have conducted a comprehensive search, and it seems that we were unable
> to find Bosch +4 plugs for your vehicle. It seems as though Bosch has not
> yet manufactured such plugs for your specific car.
>
> We're sure more plugs will be made available in the coming months.
>
> Thanks again for visiting us,
> Susan B.
> ******************************