stock jetting

[swh969]

im tryin to figure out what jetting i need for my stock 400ex i bought it from a guy who must have had engine mods on then sold them seperatly when he sold me the quad it's a 2002 400EX any help would be great

[mojoe2878]

38 pilot, 148 keihn on the main.
if the quad is completly stock now.

[JOEX]

Stock jetting:
38 pilot
148 main
Needle clip in the middle groove
Pilot screw 2 1/4 turns out

[mxstar52]

sam your a red headed ball licker

[nosliw]

Originally posted by mxstar52
sam your a red headed ball licker

:confused: