caber
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| posted on 21/11/05 at 08:49 AM |
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Rev Counter
I have just aquired a Lucas rev counter. on the back are 3 terminals marked + - and G. I can guess what to do with + and - but I am not so sure about
G.
on the side there are the following marks:
333/230/105/25
12V/233Hz 4Zyl/ 4 Takt
Masse Frei 12.89
I can guess the 12V and 4 Zyl I don't know what the 233Hz refres to . Full scale goes to 7,000RPM
Any ideas folks?
TIA
Caber
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Bob C
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| posted on 21/11/05 at 09:07 AM |
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7000revs/min * 2 sparks per rev = 14000 cycles/min = 233.3 per sec = 233Hz
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DEAN C.
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| posted on 21/11/05 at 04:03 PM |
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Hi,are you sure G is not IG for ignition?
This wil take a feed from the ignition pulse,depending on your type of engine or ecu where it takes the signal from.
[Edited on 21/11/05 by DEAN C.]
Once I've finished a project why do I start another?
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picky
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| posted on 6/1/06 at 12:51 PM |
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ive fitted a very similar lucas rev counter to a morris minor, i can check how i wired up the three terminals if u like...
Picky
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