which jet needle do i need :S

[Pol Anorl]

Took needles out of zxr 750 h1 to find there is 2 types of needle being used -.-

2 adjustable and 2 non adjustable, haynes manual dosen't help much the pictures suck.

any ideas?

needles i have..

https://i50.tinypic.com/a26o.jpg
____________________
GOOD GAME BODYGUARD: https://i.imgur.com/8WePGgf.jpg
20:30:37 Pyro.: I don't sort of like men, I take every advantage to choke on dick.
Jewlio Iglesias: You live in Liverpool - Chances are, the front door has already been kicked off the hinges

[Casper]

At a guess i would say the one on the right is from a dyno jet kit.

[Pol Anorl]

put one on left in, runs like a fucking beauty
____________________
GOOD GAME BODYGUARD: https://i.imgur.com/8WePGgf.jpg
20:30:37 Pyro.: I don't sort of like men, I take every advantage to choke on dick.
Jewlio Iglesias: You live in Liverpool - Chances are, the front door has already been kicked off the hinges