plug reading
Moderator: Gaskleppie
- ckretvix
- Posts: 251
- http://phpbb3styles.net
- Joined: Thu Jan 22, 2009 9:29 pm
- Location: Indiana
plug reading
Just did a little tuning and pulled this plug right after a pull, cutting the engine almost immediately. Is the greenish colored mark the color change I am looking for with timing? (This picture was taken after I drove home, the color was much more defined at the time)