Bad knock sensor?

[Eric_R_Kissell at whirlpool.com]

Didn't Phil Payne buy a 1989 100tq Avant (AKA Big Red Bus) over there in
Great Britain?

I was under the impression that _in the USA_ all 100's were non-turbo and
all 200's were turbo.

It appears that in other countries the 100 vs. 200 designation may indicate
differences other than turbo or not.

Maybe the 200 has a more luxurious trim level than 100's outside the USA,
but the engine options allow a turbo in a 100.
I wonder if 200 quattro non-turbos exist anywhere?

Eric