peterparsons
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posted on 18/6/08 at 01:48 PM |
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cant get my Tacho to work
I've given up trying to get my MG tacho to work in my Locost, it must be faulty.
Do any of you know where I can get another one from ?
dosen't need to be an MG one but needs to be 100mm dia / black dial / chrome bezel
almost ready for the SVA, just need to fix the tacho and fit some nut covers.....
[Edited on 18/6/08 by peterparsons]
[Edited on 18/6/08 by peterparsons]
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Agriv8
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posted on 18/6/08 at 01:59 PM |
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etb instruments
good selection
good price
good company
etb linkey
Regards
Agriv8
[Edited on 18/6/08 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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Macbeast
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posted on 18/6/08 at 04:57 PM |
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There are (at least ) two types of Smiths tacho. On the dial face it should say either RVI (older type) or RVC (newer)
The RVI is connected in series with the coil between Ignition +12V and the + terminal on the coil. Apparently the RVI does not work well with
electronically-assisted ignition.
The RVC is connected to +12V and chassis to power the internals and the signal is a single wire from the CB side of the coil.
HTH
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