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Joined: Apr 2010
Posts: 6,758
FGF Premium Member
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FGF Premium Member
Joined: Apr 2010
Posts: 6,758 |
Hello!
My hood tach used to be fine, but then the lights went very dim and the functioning became erratic. Turns out the hot & ground were just old wires with bad connections. Ran new wires..
Lights are bright and hood tach works, but maxes at 3k RPM. Engine revs higher, but the needle stays at 3k until the RPMs come below 3k.
Any guess as to where to dig?
Thanks! Did you change your ignition system?
Engine Test Stand Playlist: https://www.youtube.com/playlist?list=PLwoxyUwptUcdqEb-o2ArqyiUaHW0G_C88restoring my 1968 Firebird 400 HO convertible (Firedawg) 1965 Pontiac Catalina Safari Wagon 389 TriPower (Catwagon) 1999 JD AWS LX Lawn tractor 17hp (my daily driver) 2006 Sequoia 2017 Murano (wife's car) 202? Electric car 203? 68 Firebird /w electric engine 2007 Bayliner 175 runabout /w 3.0L Mercuiser__________________________________________________________
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