Honda-SOHC

SOHC.co.uk Forums => CB750 => Topic started by: spiderman on July 04, 2024, 04:12:15 PM

Title: Ignition coils
Post by: spiderman on July 04, 2024, 04:12:15 PM

Bought two brand new ignition coils and now one lead is playing up. Used a test plug and all ok bar the one.Lead checked for damage and caps changed. How can one side of the coil work but not the other?

Title: Re: Ignition coils
Post by: Johnny4428 on July 04, 2024, 06:40:51 PM

Hopefully you can get it replaced if new from purchaser?

Title: Re: Ignition coils
Post by: McCabe-Thiele (Ted) on July 04, 2024, 06:47:08 PM

Presumably you have shortened the leads a tad have you screwed the caps in all the way?
Might be worth cutting the end off by 1/4" and re- checking for spark.
If you have a strobe light might be worth checking how far up the lead you have a detected HT impulse.