Old or new cub CDI for testing

[aliengravy]

Wanted for a project.

Going to try and make a computer programmable one to adjust timing. Need one to use for testing purposes on the bench.

Does anyone have on kicking around in the garage i could have cheap???

Thanks

[matt.leese]

i have a fully ajustable cdi , it has a small copper screw which you turn clockwise to ajust timing,

i think it would be quite a job to program one by computer it would need a memory system,with programming software, firmware etc

vortex make a pc programable one for 4 stroke motorbike engines but their £300 lol think ill stick with the premuim unleaded

all the best with the project let us know how you go on

[aliengravy]

Studying electronic and electrical eng at uni Programming isn't a prob I plan to use a pic controller to make it have variable timing across the rev range as specified by an excel document!

[aliengravy]

Is a cub one 4 pin Matt?

Will this one do the trick??

http://cgi.ebay.co.uk/pit-bike-cdi_W0QQ ... _500wt_956

[matt.leese]

nope the cub is 5 pin mate

this is probly the cheapist youl get oen AG
http://cgi.ebay.co.uk/HONDA-CUB-90-C90- ... 2558166938

[pauluk]

http://cgi.ebay.co.uk/CDI-Ignition-box- ... 3efb91f2c0

5 pin