rohdemedic
Cadet
- Joined
- May 30, 2009
- Messages
- 12
Hey all,
Rebuilt evinrude 120 bored over .004. Boat would initially not idle. Enriched idle air mixture, would idle and run great but not idle or run after sitting for 30 mins. Enriched idle air mixture as far as screw would go, improved a lot but did not fix the problem. I was told I need to get larger orfices for the carbs. Makes sense in my small mind larger chamber would naturally be leaner. On to the questions.
1)What part are they talking about? The needle and seat?
2) If so, where would I find the next sized orfice up? All the kits I can find for the engine are sold with what I assume is the original sized orfice.
Thanks in advance
Rebuilt evinrude 120 bored over .004. Boat would initially not idle. Enriched idle air mixture, would idle and run great but not idle or run after sitting for 30 mins. Enriched idle air mixture as far as screw would go, improved a lot but did not fix the problem. I was told I need to get larger orfices for the carbs. Makes sense in my small mind larger chamber would naturally be leaner. On to the questions.
1)What part are they talking about? The needle and seat?
2) If so, where would I find the next sized orfice up? All the kits I can find for the engine are sold with what I assume is the original sized orfice.
Thanks in advance