Rough idle

[400exr]

Well, I finally got my T-4 slipon yesterday, so I thru it on today and rejeted my carb. I put in a dynojet needle on the 3rd groove and a dynojet 165 main. Rode it around and did a chop test, the plug's a perfect tan color :D . The only problem I'm having is that the idle is a little rough. What should I do to change this:confused:

[trailburner]

Adjust your pilot screw on the bottom of the carb.......turn it in to lean it & out to richen it.....that should help...;)

[400exr]

Thanks:)

[Sportrax10]

400exr, what level above sea level are you?

[400exr]

Pretty high, 4300 feet above sea level.