JUST GOT A 06 KLX250S, GONNA PUT A MUZZY ON IT. ANY ADVISE FOR NEW JETTINGS FOR CARB? MAIN, NEEDLE ECT. PLUS AND ADVICE ABOUT A K & N AIR FILTER?

 

O geese...... welcome btw...... do some searching... you will find all you need.... most do aN1TC needle, clip on second position, 125-128 main jet, i have replaced the pilot jet to a #40, kdx 200 high flow snorkel,.... thats just to get you started..... i have a uni on my bike.

 

https://www.kawasakiforums.com/m_34306/tm.html ----part #'s

https://www.kawasakiforums.com/m_67995/tm.htm --- mods and stuff

 

Search for YYY.GUY's spreadsheet / post on here where everyone posted their carb settings along with their pipe, elevation, etc. That should provide an excellent starting point for you. But just as a rough starting estimate, something like the stock #35 pilot, #128 main, fuel screw 2 turns out from lightly seated, clip on the 3rd position, drill the carb slide vent hole to 7/64ths, high flow snorkel or airbox lid removed. That should get you in the ball park.

 

Yup, do a search. Some good info here.
Welcome to KF.

 

And no need to YELL, most people here are decent. Hint, caps lock is to the right DJ kit for the KLX300, no airbox lid, drilled the stock pipe 1/2" runs like a champ and now considering removing the screen, but I'll wait for someone to write up a test report to see if it is really worth the effort.

 

Dont let these guys scare you off, they are ALL very helpful and really know these bikes inside and out. They just get tired of answering the same thing over and over.

Just search and read read read...tons of good info here.

All the info you needis in the links EMS_0525 posted above.

 

Thanks for all the help. Everyone is very knowledgeable here. Great forum.

 

Ya gotta watch out for that deej character.... o yea and cant forget about nobrakes.... if you let him inside your head, your bike will be bored out to a 331cc and have a pumper plus a full exhaust.... bad bad influences.....

 

Yeah, the first hit's always free