Author Topic: Tach filters?  (Read 1283 times)

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Offline Cbled56

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Tach filters?
« on: July 21, 2012, 03:13:48 PM »
I was reading a post and they mentioned a Tach filter on or in the HEI?  I did not want to hijack the thread, but I have never heard of a Tach filter.  The vehicle mentioned was a 76 and I know that mid year 78 they switch from the Tach wire having a fuse on it, do you think that is what they were talking about a fuse instead of a filter.  I have problems with my Tach on my 79 sticking at around 2700 RPMs and was just wondering if there is a Tach filter that I don't have installed causing my problem.
1966 GTO Vert
1969 GTO
2006 GTO
1972 Formula 455HO
1976 LE Trans am
1976 Formula 350
1977 Grand Prix
1978 Trans am
1979 Trans am
1968 Olds 442
1971 TR6