Uncategorized 400ex no airborne lid May 27, 2016 Matt400ex00 I have a 170 dynojet, 42 pilot jet, 3 1/2 turns out, is taking the lid off worth it. It’s pretty dusty lately. I have a outerwear also. Is there a lot more power. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related