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Coil heat
http://www.international2cvfriends.com/forum/viewtopic.php?f=7&t=6063
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Author:  Provence Mick [ November 4th, 2017, 5:01 pm ]
Post subject:  Coil heat

having had starting problems when hot, I've fitted a new coil. Starts great, hot or cold, but I opened the bonnet after a long run and the coil was very hot. Is this normal?

Author:  Roger V [ November 4th, 2017, 5:44 pm ]
Post subject:  Re: Coil heat

They will get warm, but should not get hot.
If you have points ignition, it could be to much dwell.

Author:  bobh [ November 7th, 2017, 9:07 am ]
Post subject:  Re: Coil heat

By "Too much dwell" does this indicate that the cam which opens the points has lost its profile?

Author:  ken [ November 7th, 2017, 11:56 am ]
Post subject:  Re: Coil heat

Bobh, it's much more likely that the points gap is too small.
I use a dwell meter to adjust the gap with the engine running, rather than relying solely on a static setting with feeler gauges.


bobh wrote:
By "Too much dwell" does this indicate that the cam which opens the points has lost its profile?

Author:  bobh [ November 7th, 2017, 8:02 pm ]
Post subject:  Re: Coil heat

So, what sort of dwell meter would you use on a 2cv as most meters are 4/6 or 8 cylinder. Can you use the 4 cylinder setting and divide by (er? 4). ?
Bob

Author:  chevrons2 [ November 7th, 2017, 9:33 pm ]
Post subject:  Re: Coil heat

bobh wrote:
So, what sort of dwell meter would you use on a 2cv as most meters are 4/6 or 8 cylinder. Can you use the 4 cylinder setting and divide by (er? 4). ?
Bob

Yes, use the 4-cyl setting but divide by two

Author:  Taskos [ November 8th, 2017, 8:05 pm ]
Post subject:  Re: Coil heat

Actually it's the same setting as for 4-cylinder,
due to the "waste spark" ignition system.

Author:  chevrons2 [ November 8th, 2017, 9:47 pm ]
Post subject:  Re: Coil heat

Taskos wrote:
Actually it's the same setting as for 4-cylinder,
due to the "waste spark" ignition system.

Not on either of my dwell meters!

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