750 single mikuni jetting/popoff Qs

[sflsurfrider]

this isnt for an X2, its for the jetmate.... but its all the same enginewise....

any suggestions on jetting and popoff for a 750 with a single 44 mikuni with a SJ airbox and westcoast 650 pipe?

i was thinking 125 low
135 hi
32 lbs psi p/o as a starting point.....
this is where my 750 x2 is with a 48mm carb and sj fpp mod pipe

 

[marz831]

I helped Vumad get his set up and I think he ended up with:

117.5 pilot
150 main
2.0 n/s w/ gold spring...I think it was around 30-35 psi

He is running a setup almost identical to yours.

I'm not sure what the deal is with these kawis, but they like big main jets.

 

[sflsurfrider]

thanks marz! finally getting around to putting this boat together (been working on the dual carbed jetmate and its done!).

anyway, any other suggestions... just want to get some more ideas here... im i wrong in thinking bigger jets because of the added weight of the jetmate?

again, its single 44 with SJ f/a and a westcoast pipe

 

[dbrutherford]

I can give you the West Coast specs when I get home. I have an old install pdf file I saved from their website before they took it down. I know i have the specs for a 650 SX/X2 and maybe a 750 SX single SBN 44/46 install.