I made a thread the other day regarding my bike ran bad in wet conditions. One of the answers was that it might be a jetting issue. We have 10-15 degrees C here in Sweden and the humidity is between 70 and 95%, very wet! I ride at sea level. Here is my jetting Fuel screw 2 1/2 out. Pj #45 stock needle 4th clip Mj 175 My bike has a ported head, quickshot, and a power bomb. The bike is easy to start and runs like monster from idle to full throttle. No backfireing or bogging, except from the rainy weather issue. I see that many of U guys runs #48 in pilot, and I U got warmer conditions over there.