GT 550 K can't get spark timing right
Posted: Sun May 21, 2017 6:25 pm
Hello
I have problems with spark timing. I'm using ohm meter and the "windmill" behind the main plate in adjusting.
Problem is, when left cylinder is OK and right is approximately OK, center cylinder is way too advanced. I can't retard center cylinder plate more.
Before I started adjusting spark advance, I checked point gaps and they were about from 0.35 to 0.4mm each.
Photos:
http://i.imgur.com/1jqOcBL.jpg Right
http://i.imgur.com/rPErUH1.jpg Left
http://i.imgur.com/2znqA3X.jpgCenter
I have problems with spark timing. I'm using ohm meter and the "windmill" behind the main plate in adjusting.
Problem is, when left cylinder is OK and right is approximately OK, center cylinder is way too advanced. I can't retard center cylinder plate more.
Before I started adjusting spark advance, I checked point gaps and they were about from 0.35 to 0.4mm each.
Photos:
http://i.imgur.com/1jqOcBL.jpg Right
http://i.imgur.com/rPErUH1.jpg Left
http://i.imgur.com/2znqA3X.jpgCenter