Ragtag Posted August 26, 2010 Share Posted August 26, 2010 I apologise for being a needy newbie but I would appreciate some help. I run a '77 3.5, SU Carb, points ignition on petrol or gas. Over the last 6 months, I have been trying to isolate and rectify an intermittent 'conking out' problem. I won't bore you all with the details, suffice to say that I want to move to electronic ignition and to that end I have: Lucas 35D M8 dizzy (oil pump drive added) Lucas remote amp 80428B Lucas 32C5 BYS coil All the above were taken from a '94 Disco Serp 3.9 which was a runner. My question is should I be pumping 12v into the coil or 9 or 6? The last digit of the coil number suggests maybe 5v but maybe that convention is a myth. My current setup has a 12v ignition feed into a 1.6 ohm ballest block and a standard Paddocks coil (which should be 6v) so I have the ability to supply 12 or 6 volts without modifications. Thanks in anticipation. Oh yes, sorry but a secondary question, should the inductive 'gubbins' in the dizzy be under a plastic cover? mine hasn't got one! Cheers Chris Quote Link to comment Share on other sites More sharing options...
SteveRK Posted August 26, 2010 Share Posted August 26, 2010 The electronic ignition versions use 12V (no ballast resistor) connecting to a 12V coil. The plastic cover is not a must have so long as its clean (oil free) around the various gubbins to minimise the risk of archng. Quote Link to comment Share on other sites More sharing options...
Ragtag Posted August 26, 2010 Author Share Posted August 26, 2010 The electronic ignition versions use 12V (no ballast resistor) connecting to a 12V coil. The plastic cover is not a must have so long as its clean (oil free) around the various gubbins to minimise the risk of archng. Great, thanks for the confirmation. Means I can use my Flamethrower coil Cheers Chris Quote Link to comment Share on other sites More sharing options...
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