coil packs

[thejimrose]

agreed.. same experience on 1.8t a4 aeb much smoother running  when replaced
coils and on that car, ignition POS [control module]



> Can't speak to the new style coils, but I recently replaced all the
> coils on my '95 S6 (AAN engine) and there was a very noticeable
> increase in power.  My coils weren't at the point that they were
> misfiring all the time.  I had an occasional misfire on one cylinder
> at idle upon a cold start that would go away after a minute or so.
> 140k miles on the coils when I replaced them.
>
> So they do degrade gradually, in my opinion.
>
>