Rev counter modification

[andywestmancoat]

I currently use a rev counter from a Citroen GS on my Lomax 223. Obviously, this was from a 4 cylinder machine and needs to be modified for a 2 cylinder engine.

Many years ago there was a "tip" written on how to do this; naturally I have filed this in a very safe place and cannot find it.

Does anyone know what I should do to modify the rev counter.

Any help would be gratefully recieved.

Thanks

[david]

I can send you the relevant pages to modify the rev counter..
need your email.

[andywestmancoat]

That would be great, thanks.

Email: andywestmancoat@gmail.com

Hope that it isn't too complicated!!!

[david]

its on its way..4 pages...

[Christopher]

David,
I would also like a copy if you could send one my way as well.

Christopher

[tonplus]

Hi, just finished my Lomax and I have the same problem with the rev counter. Is there any chance of a copy of the info please! Or does anyone know which resistor requires changing?

Thanks.

[callum]

I have the info at home and will upload it here for all to see tonight.

If this proves useful, then we create a 'sticky' Tech Notes subforum in which to deposit all of this information.

Rgrds
Callum

[tonplus]

Thanks Callum.

[callum]

Citroen GS 2 and 3-terminal Tachometer modification instructions (in page order 3,2,1)

[callum]

...and the final page