Search found 3 matches

by roo
Fri Jun 08, 2007 2:14 pm
Forum: Wiring and Sensors
Topic: VDO Tach drive - IRF540 PIP Circuit or Ignition spike only?
Replies: 5
Views: 734

Just to close this off.

I attempted to modify the tachometer in the hope of enabling it to take the EDIS tach signal directly. However, after removing the tach from the instrument cluster, I realised that VW must have used pretty strong glue as I found it impossible to remove the needle and ...
by roo
Thu Jun 07, 2007 12:51 am
Forum: Wiring and Sensors
Topic: VDO Tach drive - IRF540 PIP Circuit or Ignition spike only?
Replies: 5
Views: 734

Excellent, thanks very much or the info!.

As the MK2 Golf clocks should be essentially the same as my Corrado ones, I think i'll have a try at modifying them and running them directly from EDIS.
by roo
Wed Jun 06, 2007 1:46 pm
Forum: Wiring and Sensors
Topic: VDO Tach drive - IRF540 PIP Circuit or Ignition spike only?
Replies: 5
Views: 734

VDO Tach drive - IRF540 PIP Circuit or Ignition spike only?

Hi,

I have a 16V Corrado running MS2 with EDIS that i've recently finished. I've been doing some tuning this past week and the engine is running like a dream. My last problem is that I don't have my tachometer working.

As an alternative to using the two diodes connected to either side of the coil ...