What should I do if my spark plug is fouled?
First thing to do if your spark plug has been fouled is to check the air filter. If it’s really dirty, that makes it difficult for air to get through to the engine, causing a rich condition. Either clean it thoroughly with some Air Filter Cleaner (Amazon), or buy a new filter.
Is it OK to foul a spark plug on a dirt bike?
If it’s properly jetted, you should never foul a spark plug, assuming your engine is in good running condition. If you want to go the easy route (well not really!), just ride the bike harder.
Is there a solution to the Yamaha power valve problem?
SBT has a solution for this too, redesigned pv lever links seen here: http://www.shopsbt.com/yam-1999-gp800/46-406-14.html As for the valves, I am going to reuse the stock ones. There are stories of valves breaking, but it doesn’t seem too common. 600h.o.
Can you remove exhaust valve covers on Yamaha 1200?
After researching and finding out how hard it was to remove the exhaust valve covers with out removing the engine from the hull (the 1200 is much easier from what I understand) I decided to throw caution to the wind and not do anything with the motor.
Why does my dirt bike keep fouling spark plugs?
Incorrect jetting is one of the most common causes of plug fouling, but we’ll look at what the top reasons why your dirt bike keeps fouling spark plugs and how you can fix it before spending a ton of cash on continually replacing spark plugs.
Can a car run with carbon fouled spark plugs?
It not only lowers vehicle gas mileage, but it can result in carbon fouling of the spark plugs. Unfortunately, it is impossible to prevent stop-and-go traffic conditions.
Why does my spark plug need to be replaced?
Causes can include the engine overheating, incorrect spark plug heat range, a loose spark plug, incorrect ignition timing or too lean of an air/fuel mixture. The spark plug should be replaced. Worn and eroded electrodes are symptoms of a spark plug that is past its prime. The plug has been in the engine too long and needs to be replaced.