tachometer

Posted by David Keelan (149.174.164.82) on August 02, 2004 at 23:15:59:

I have just replaced my old motorola tach 0-4000rpm with a VDO tach on my 1979 A-4 however rpms are reading about double what they should be what am I doing wrong?? Any advice would be welcomed!

Thanks David

Follow Ups:

• Test admin 17:25:00 08/06/04 (0)
• Tach John 21:43:45 08/03/04 (0)
• Tach John 21:42:20 08/03/04 (0)
• Tach John 21:42:00 08/03/04 (0)
• Tach John 21:41:51 08/03/04 (2)
  • VDO tach David Keelan 01:18:13 08/08/04 (1)
    • tach will 01:43:22 08/09/04 (0)
• tach will 01:26:49 08/03/04 (0)