Well it could be the tach. The one in my 71BGT, used to jump a few
thousand rpms at high revs, particulary during the summer under hot
conditions. But sometimes it would also peg out when I first turned on
the ignition. But it ran that way for years - just an annoyance. Then
when I parted out my 71BGT and used a lot of the parts in my 72B
restoration, the same tach did the same thing in the 72B. But I had
another tach that came with the 72 so I put it in and it ran without any
problems. So my problematic tach is now sitting on a shelf.
David Councill
67 BGT
72 B
-----Original Message-----
From: owner-mgs@autox.team.net [mailto:owner-mgs@autox.team.net] On
Behalf Of bernd
Sent: Wednesday, April 06, 2005 9:01 PM
To: mgs@autox.team.net
Subject: Tach problem
Hello :
again I need help from the list on yet another problem with my 71 MGB.
At the high RPM band my Tach started jumping a couple of thousand
revolutions, at the low band the Tach is pretty steady, is this an
electrical
problem or is the Tach on it's last leg.
Again thanks to all in advance.
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