mcbrat Posted August 21, 2003 Share Posted August 21, 2003 82 Brat. finally got it running, and I noticed that the tach at idle sits at about -1500 RPMs (almost straight down). it does rise towards the Zero mark as I rev it..... Any thoughts? Link to comment Share on other sites More sharing options...
beauregaardhooligan Posted August 21, 2003 Share Posted August 21, 2003 negative 1500? Got some wires crossed? Link to comment Share on other sites More sharing options...
mcbrat Posted August 21, 2003 Author Share Posted August 21, 2003 it never sees zero. even when it's off, it's below the line.... I thought about the "wires crossed", but when I rev, it goes in the right direction..... just everything is below the line.... if the wires were crossed, would it rev the other direction? Link to comment Share on other sites More sharing options...
Hocrest Posted August 21, 2003 Share Posted August 21, 2003 I don't know about these tachs specifically, but i would guess the needle is loose on the shaft. Link to comment Share on other sites More sharing options...
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