Cylinder four on my 2002 YZF R6 isn't firing and the mechanic cant figure it out something with the wiring or cdi he thinks is causing the sparkplug to spark to the opposite place it should be he reckons im getting about a 3cm spark from that spark plug any help?

SOURCE: does anyone know of any tranny probs. w/ 04' YZF-R6?

i have a 2000 yzf r6 and second is going out of it $1500 to fix the guy said i was lucky it lasted this long (27,000 miles) so they must be known to do this

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: Find a rebuild kit for 2000 Yamaha YZF R6

your best bet it to order back threw the dealer, but they should offer some kits for the bike threw after-market company's like partsunlimited, lp "lockhart Phillips", and maybe tucker rocky street, at a better price but you may have to buy some parts extra it may not come in a complete kit like the factory offers.

SOURCE: Bogging out

The TPS after installed must be adjusted and that is a delicate procedure so you better take it to a dealer's workshop.You should also check the fuel pump if it works properly.

SOURCE: need to take lock cylinder out

You must unscrew the top yoke from the front system and turn it upside down to unscrew the bolts that holds the lock on the yoke.Perhaps the bolts need a hammer and something pointy (with sharp end) cause usually they are headless and you cannot use any tool.After that you should take it to the locksmith and you should not try to disassemble the lock itself.It is very sensitive and you can easily damage it or loose something from it.