This brings up a question. I'm not suggesting anyone is right or wrong. But if screwing them IN makes it richer, why does thunderbikes tell you you don't need to rejet with thier pipes, only to turn the screws OUT to 4 turns? Wouldn't that be the opposite? I mean, they're saying to turn them out more to richen it instead of upping the jets. So if turning them out makes it lean then someone is wrong, and i'm certainly not suggesting Tbikes could'nt be wrong. But now i'm even more puzzled.

Last edited by dazco; 09/25/2006 10:27 PM.