Yamahar6 secondary injectors code show 40

SOURCE: Lost my key.

i dont think so, you could contact yamaha dealer and ask if they can order you a new key from the chassis number, or remove the ignition or seat lock if you can and take it to a good locksmith to make you a key from the lock

SOURCE: remove the seat

The two rear corners of the riders seat can be pulled back, you will find two allen head screws, simply remove them and the seat can be removed exposing the battery.

SOURCE: 2001 yamaha yzf-r6 with a running problem

Pull the slides from the throat of the carbs, Move the clip on the jet needles one notch lower, two notches at the most. Simple and didn't cost $400.

SOURCE: error code yamaha r6 2007 51 how can i erase it?

could be a safety shutdown by computer, only your dealer can erase the code....and then you'll find out whats wrong...and why the computer doesn't want you starting and damaging the bike.......Good Luck to you friend....Tim

SOURCE: 2008 Yamaha YZF-R6 turn signal wiring harnes

sorry.. i don't know off the top of my head but super simple way to check.. get an electrical tester that pierces the wire and turns on a light.. ($5 at walmart--seriously) turn on left signal, check the wires.. the one that is flashing is your left signal... so on and so forth..

(this tool will be super handy in the future also)

:)