Jetting Help - Dun want to ruin my motor

[4-Stroke Traitor]

I posted this in the jetting section, but figured some of you might not look there.

Hey guys... Im a complete NOOB when it comes to jetting. I read thru the posts but rather than blow up my motor can someone help me out?

Im running a 92 LT250r .040 over with K&N and open air box. This bike came this way when I bought it. Its running rich....I did a plug chop in 3rd and its wet, black oiley....It will start 1st or 2nd kick when cold, but after its been running the plug is messy and its a bitch to restart, I pull the plug, wipe it and it fires right up. Im running Suzuki 2 stroke mix (ioono its what they gave me at the shop) @ 32:1 and my pilot is .062 I have no clue what my main is or anything bout my needle. Im running 1-1/2 turns out on my air screw. Im not even sure where my main jet is located.

It has plenty of power but what do I know. I never rode it running perfect so I could be missing power? Ioono...

Thanks!!!!!

[razrbakcrzy]

Try these link to thread. Look at the attachment that i posted they will help alot. pay close attention to the schematic of the carb for the location of the main jet.

http://forums.everything2stroke.com/...-size-jet.html