in 2002 and 2003 they did the switch but some people might sill say it wasnt truly fuel injected till 2004
yes all Yamaha dirt bikes are fuel injected
A Yamaha ATV that small is carbureted , not fuel injected.
The Yamaha R1 is faster
Carborated
No, the 2000 Yamaha R6 is not fuel injected; it features a carbureted engine. It uses a set of four Mikuni BS38 carburetors to manage fuel delivery. Fuel injection became standard on the Yamaha R6 starting with the 2003 model year.
Carburated
it is oil injected
Three turns out from all the way in will get you close
How-to change clutch cover on yamaha r1?
From my experience, Yamaha R1 hands down.
The Yamaha YZF R1 motorcycle is a sports bike class motorcycle. The Yamaha YZF R1, like other Yamaha sports bikes, are available from authorized Yamaha dealers.
Depends on whether its fuel injected or carbureted, you didn't specify a year. If its fuel injected then you won't want to lean it anymore than factory because its already pretty high. If you need to alter your A/F mixture on a fuel injected bike you will need to purchase a programmer or fuel controller. If it is carbureted you will need to purchase a jet kit and be ready to spend a lot of time with an A/F gauge and have time to disassemble the carbs every time you want to make a change.