Just upgraded from a '97 SeaDoo GTX to an '04 FXHO. This sweet new machine has a fuel injected 4-stroke. I need to learn everything that I can about this new boat. This is my first Yamaha product of any kind. Things look a bit different to me.Here are my questions for you Yamaha veterans:
1) Upon my inspection I found an oil soaked air filter, oil in the intake area, etc. Checked the engine oil level and it is over filled. Can I just change the oil & filter, fill it to the proper level, replace the air filter and away I go or should I attempt to clean the oil from the EFI components and intakes? Also, on this topic, should I check for any potential damage done by the previous owner running it with too much oil?
2) What are the best spark plugs and gap to run? I need to buy a few sets to have on board.
3) Since I need a new air filter I was thinking of an aftermarket. Thoughts?
5) I will be running this boat at high altitudes. Will the EFI automatically sense conditions and adjust fuel as needed or is it not that advanced and is set for sea level?
6) What are the most important things that I need to know about this machine? What are they known for? What should I be prepared for?
Thanks in advance for your support.
1) Upon my inspection I found an oil soaked air filter, oil in the intake area, etc. Checked the engine oil level and it is over filled. Can I just change the oil & filter, fill it to the proper level, replace the air filter and away I go or should I attempt to clean the oil from the EFI components and intakes? Also, on this topic, should I check for any potential damage done by the previous owner running it with too much oil?
2) What are the best spark plugs and gap to run? I need to buy a few sets to have on board.
3) Since I need a new air filter I was thinking of an aftermarket. Thoughts?
5) I will be running this boat at high altitudes. Will the EFI automatically sense conditions and adjust fuel as needed or is it not that advanced and is set for sea level?
6) What are the most important things that I need to know about this machine? What are they known for? What should I be prepared for?
Thanks in advance for your support.