Sure,  Havent tried it on a VW, but it worked great on all my other cars
(Including a Mazda RX-7).   I used a CraneCams Hi-6 and found smoother idle,
one or two MPG, and slightly more power.

Gotta warn you though, it's very hard on the spark plugs!

   - Jason

On 8/18/06, Zoltan <zolo@foxinternet.net> wrote:
>
> The first time I heard of it the other day and it seems to be a common
> thing because the local flap store sells it.
> It is some "Multiple Spark ...".  Supposed to make the engine more
> efficient, save fuel, more power, etc.
> Anyone?
> Zoltan
>