I just finished my install on a HMF full system and took the bike out for a test ride. I have the PCIII installed with a Map for a full HMF with open lid and Pro design intake. I have the accelerator pump set at 80, 20, 20. The bike Is way faster and runs good, But it has a slight stumble when idleing in gear. Also I noticed that the head pipe was glowing where it meets the head, and I have to hold the start button longer than I used to before it starts. Are these normal for the Raptor after being modded or should I adjust the map or acc pump? It was dark when riding if that helps? Any information would be great. Just a little worried about the glowing pipe.