itsfitz911
New Member
- Sep 12, 2009
- 2
97 sundancer 250, 454 merc. The boat runs great sometimes. But once in a while I go to start it up and it stalls when I bring the rpms down. But once I get it running its fine. It almost seems like its missing a spark. I smell the fuel. It then blows black smoke for just a second then is good. If anybody could help, that would be great.....