Sa12 coil

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Daz1968
1275 Cooper S
Posts: 1440
Joined: Sat Dec 27, 2014 1:41 pm
Location: Oldbury west midlands

Sa12 coil

Post by Daz1968 »

I have managed to source an sa12 coil to replace the 80s gold sports coil on my mk2, I run an Aldon ignitor, it appears the sa12 is 2.7 ohms according to specs, is this ok with the ignitor as I seem to remember it recommends a coil of 3ohm resistance, I could change back to points if necessary, but the ignitor has been very reliable so far and if I can retain it I would prefer to.
Thanks
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LarryLebel
998 Cooper
Posts: 549
Joined: Sat Feb 15, 2014 12:02 am
Location: North Vancouver BC

Re: Sa12 coil

Post by LarryLebel »

I ran a low resistance coil plus a ballast resistor which totaled about 2.25 ohms with a "Pertronics" Ignitor with no problems, so your 2.7 ohms should be OK.
Daz1968
1275 Cooper S
Posts: 1440
Joined: Sat Dec 27, 2014 1:41 pm
Location: Oldbury west midlands

Re: Sa12 coil

Post by Daz1968 »

Thanks,

I tried it today and so far all ok, I really feel it looks more period than the gold sports coil,

Image3A067885-00A9-4435-9EAA-AD2680E40CF9 by darren carr, on Flickr
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