Which of these is the main Jet. They are GSXR 600 srad carbs. I think it is A but i want to make sure b4 i drill holes in the wrong place. When i removed the screws screw A had a hole through the middle. Screw B had a and on the otherside was a tube with holes in.( It may have a name but i ain't got a clue) and i didn't take C out. I am sure it is A.

[Edited on 2/2/06 by cryoman1965]
Rescued attachment jet.JPG

A. If this drilling leads up to the needle that is attached to the slide that is...

Bro-in-law and myself fitted a set of these to his 1300 VW Polo. Took a bit of owrk/experimenting, but got there in the end. Biggest problem we had was preventing the slides flapping up and down wildly as the revs increased...

HTH Stu.

[Edited on 1/2/06 by Stu16v]

Stu16v:

Did you put stiffer slide springs in or glue up the air bleed holes in the slides to cure it?

[Edited on 2/2/06 by Surrey Dave]

what were you planning on drilling?