I ride a 2007 Street Glide, installed Cobra duels, Free flow air intake, and Cobra Fi2000 chip. For this chip you disconnect the two Oxy sensors. When ordering the chip comes pre-tuned for your bike with the upgrades you tell them so its basically a plug & play tuner. After two years Im experiencing HIGH idles 3000rpm+ . I have to turn off the bike several time b4 it stops and runs normal, just replaced fuel filter and check valve with pick up, it ran great for 4 months. Then this past weekend it started again. I feel that there is a sensor going bad but which one MAP, Manifold, Crankshaft??? Our to play it safe replace all three??? If any one has a suggestion on what my problem could be please send a e-mail.