FCR-MX-41 The ultimate jet

First post here, hi to all euro thumper brothers,

Husqvarna 06 sm610
temp 18-30c Street riding

current [standard] jetting
FCR-MX-41
172 main
50 pilot
main air jet 200
low air jet 100
obdvr #4 pos needle
1.5 fuel screw
Going to open up pipe+ AIR BOX

Proposed jetting
main jet165
pilot jet 45
main air jet 200
low air jet 100
needle #4 pos obemp
2 turns fuel screw

Taffy, wot do you think of the my proposed jetting+ needle?, ive read many posts were emm emn emp ect are a good base and big improvement on my [standard obdvr,lean to pass emision standards ] as the needle is the heart of the right jetting, any advise would well apreciated. thanks :roll:

K-DUB Sorry dont have an answer for that but TT site have some 39 vs 41 threads, might help 8O

Taffy if im right your the Taffy who contributed a lot to "jetting Qs" at TT, thats why i called on yourself for a second opinion, got the 165 + 45 just waiting for EMP needle now.
I read some were that Dave Hopkins favorite Keihin needle was a EMN ,And i was hoping the needle wasnt model specific,Where or who on the net [Read most on speedzilla TT supermoto junkie]would know.
One guy that has done a lot of testing has good results with a sm610
185 main
145 pilot
jd red needle
But i was suggested by a experienced jetter to go for the EMP 165 mj , as i didnt want to go the jd way,[common parts easier to get in AUS] Therefor was surprised at the 165 mj, Any thoughts.

Ps i agree about tt taking down moving Jetting Qs [ i couldnt find it ] would have been good to read.

Thanks for your reply

PostPosted: Apr 25, 2009 - 12:51 PM
[Quote daffy] it's good that all the arseholes collect at one point and leave the rest of us to live normal lives.....well. relatively "normal" these are husabergs after all!

Well thats all a matter of perspective especially after a anwser like that :roll:.

Thanks for dancing arround and avoiding any attempt in a civil
and helpful dialog dude