Jetting my modified 750SX ????

[evan_hulk]

hey looking for a little help jetting and tuning my carbs. I just got a set of keihin dual carbs off a zxi (heard they are good ones to run). The motor is preety much stock, Has ada racing head with about 180psi. Dual cooling and im running a Coffsman Rocket Modifed pipe (wet pipe). Im running the ski in CA valley the elevation is about 47ft. Can anyone help me out and give me some guide lines?.... thank you all very much!....:shrug:

[JJC568]

i am running a single 42 sudco carb with a 82 low and 150 high. See sig for my mods.

[junkyardj]

id check on factorypipe's website to see what they run on there wetpipe and work from there