What causes wet spark plugs?

Related questions

1. Does spark plug gap make a difference?
2. What is an NGK?
3. What is the advantage of Iridium spark plugs?
4. How do I make my spark plug gap smaller?
5. Does spark plugs increase horsepower?
6. Will a loose spark plug cause a misfire?
7. How often should you change your spark plugs?
8. Do NGK Spark plugs need anti seize?
9. How tight should I do my spark plugs?
10. What is the advantage of using iridium spark plug?

Tags

1. #fluffy
2. #check
3. #output
4. #stuck
5. #indicate
6. #black
7. #possibly
8. #injectors
9. #needle
10. #spark
11. #fouled
12. #valve
13. #wires
14. #resistance
15. #deposits
16. #things
17. #carburetor
18. #leaky
19. #misadjusted
20. #carbon
21. #float
22. #mixture
23. #heavy
24. #choke
25. #overly