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The 2-Stroke Garage => Turning Wrenches => Topic started by: 2t Fan on July 20, 2021, 10:13:25 AM

Title: HT coils for a CDI bike
Post by: 2t Fan on July 20, 2021, 10:13:25 AM
For a CDI ignition can we use an HT coil from any CDI bike ? or do we need to check something ?
Title: Re: HT coils for a CDI bike
Post by: m in sc on July 20, 2021, 10:20:49 AM
should be ok. Ive swapped them from model to model. just verify values match whatever the cdi needs. usually, the coils are under 1ohm reistance.
Title: Re: HT coils for a CDI bike
Post by: 2t Fan on July 21, 2021, 05:15:41 AM
Thank you
Any good universal coil suggestions
Title: Re: HT coils for a CDI bike
Post by: rodneya on July 21, 2021, 09:23:58 PM
banshee coils are common and usually fairly cheap
Title: Re: HT coils for a CDI bike
Post by: 2t Fan on July 23, 2021, 03:07:54 PM
2 single output coils or one dual output coil (banshee) is preferable ?
Title: Re: HT coils for a CDI bike
Post by: m in sc on July 23, 2021, 04:25:53 PM
2 lead typically. what cdi is it?




Title: Re: HT coils for a CDI bike
Post by: 2t Fan on July 24, 2021, 11:12:13 AM
its an Indian CDI ignition kit similar to the Chinnoy ignition kit for RD. Has a pulsar coil on the stator which triggers the spark. Similar to the vintage Suzuki 2T igny derived 
Title: Re: HT coils for a CDI bike
Post by: rodneya on July 24, 2021, 08:34:19 PM
The Vape coils are pretty good as well. Economy has them.
Title: Re: HT coils for a CDI bike
Post by: m in sc on July 24, 2021, 09:45:13 PM
yup.

Title: Re: HT coils for a CDI bike
Post by: quocle603 on July 25, 2021, 08:10:32 AM
Quote from: 2t Fan on July 21, 2021, 05:15:41 AM
Thank you
Any good universal coil suggestions

I've used a variety of them, just make sure they have a similar resistance to whatever is used.