[s-cars] Re: Coils and PSO's

[Dave Ellis]

Well, if someone in the Ottawa area has an oscilloscope, I've got a 
'99.5 A4 1.8t.
-Dave


Paul Gailus wrote:

>A lot of insight could be gained if someone could put a
>scope on the drive signal to these coil units on a running
>1.8T engine. You could at least get the pulse widths and
>signal levels.
>Putting a current probe around the coil battery connection
>and 'scoping it would also be very useful. That way you
>could see the current ramp up and determine its maximum level.
>These results could then be compared to what we've got
>on the AAN.
>
>Paul
>  
>