'95 A6 - Catalytic converter

[Tihol Tiholov]

> I think your car has pre-cat and post-cat oxygen sensors.
> Without a simulator, the check engine light would still be on and your
fuel economy would suffer.

Likely true for many/most cars.  However, my BTDT  - a '99 VAG (2.0 AEG VW)
@ 280+K km is on the 3rd front OXS, original rear OXS, happy CEL ... kity
... hmmmm ... empty (intended to be a race car, honest!).
Of coarse, both kitties should be treated equally.
And to Fay: Nice to listen to your husband, some times, says so in the
bible, too ;o)