Snowmobile World banner

1 - 1 of 1 Posts

22 Posts
Discussion Starter #1
540 with new External coil......
when both plugs removed and grounded , I get no or faint spark.
When only 1 plug is being checked, it gets great spark.....

I am now "assuming" I have internal charge coil issues... enough juice to handle 1 plug but not enough to do both......

Anyone run into this with a yamaha or other sled ? I already ordered the parts but would like some feed back ..
1 - 1 of 1 Posts