Which jet kit for 90 DR650?

[kvanderstel]

I've installed a GSXR can, which I love btw, on my 650. I've ground down the weld bead in the header pipe.

I want to install a K&N filter and cut open the airbox. I'm near San Diego, so I see 3000 - 4000 ft once in a while, to that isn't too much of an issue.

What jet kit is recommended? I see stage 1, stage 2 etc. From what I can tell stage 2 or 3?

Some come with several jets, while others come only with 1?

Edited February 26, 2012 by kvanderstel

[kvanderstel]

No comments anyone?

[dr1445]

you could try the ktm needle, round about $10.

[dr1445]

i found a photo of the 2000 ktm 640 lc4 needle. it should work for your setup along with the right main jet. a pumper carb is the way to go, put the kit $ towards a pumper carb. my .02.