Thanks to everyone who responded to my shim question.I just drilled my air box,installed TBS needles,tried 130 mains then went to 135 mains.Mid range is great,1/4 throttle is good but I had to open the screws 4 turns to get it just good so may try bigger pilot.kind of junks out at WOT, not sure if it is rich or lean but I have a set of 140's so I guess I'll go that direction first.Should have it dialed in by the time the weather finally breaks here.I appreciate all the tech. info I get from everyone here.
thanks,
mike