jon_boy
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| posted on 12/1/06 at 01:02 PM |
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VDO rev counter
Im pretty sure it works just can get it going. Am i right in thinking you need a feed from the positive side of the coil that goes to the positive
terminal at the back, then earth the negative terminal?
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Agriv8
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| posted on 12/1/06 at 01:34 PM |
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Jon boy I am running one have a look at the following courtosey of etb instruments.
80mm
http://www.etbinstruments.com/ETB_Gauge_Wiring_PDF/80mmETB_tachometer.pdf
or
100mm
http://www.etbinstruments.com/ETB_Gauge_Wiring_PDF/100mm_ETB_Tacho_wire.pdf
followed this and mine is working
regards
agriv8
[Edited on 12/1/06 by Agriv8]
Taller than your average Guy !
Management is like a tree of monkeys. - Those at the top look down and see a tree full of smiling faces. BUT Those at the bottom look up and see a
tree full of a*seholes .............
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jon_boy
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| posted on 12/1/06 at 04:37 PM |
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Cheers mate, i'll give it a crack. I can see where i went wrong already! THank you!
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Dusty
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| posted on 12/1/06 at 05:01 PM |
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With a VDO Tach,
2. pos supply from ignition switch via fuse.
3. earth
4. negative side of coil
You will also have three switches on the back for setting cylinders.
4 cylinders 1-on 2-off 3-off
(Thats assuming you have a tach with 8 terminals on the back as well as the two instrument lights)
[Edited on 12/1/06 by Dusty]
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Dusty
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| posted on 12/1/06 at 05:30 PM |
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Found a pic
 
Rescued attachment vdo.jpg
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