Hello all, I have a 1997 KTM 250 EXC that I believe needs jetted. Below is the info for my riding and the bike. Carb: Keihin PWK 38 Main Jet: 175 Pilot Jet: 45 Needle and Position: Unsure of how to check that. Air Screw: 1.5 Altitude: 700-2000ft above sea level Temperature: 60-90 degrees fahrenheit Style: Tight Single Track, All throttle ranges, but do lug quite a bit as I ride with slower riders Plug: BR8EIX (Just Replaced) Premix: Maxima Super M at 45:1 Fresh Air Filter Fresh Exhaust Packing Float Height Set According to Manual The bike has a ton of splooge coming from the exhaust, as well as having trouble idling both with and without load. It has also been fouling plugs. I did some research and found a chart for a 1999 250 EXC and it says to do a 178 Main, 45 Pilot, N85C in position 2 with the Air screw 1.25 turns out, but the 178 Main sounds like it would make it worse. Thank you in advance to anybody who helps!