well I just got my bike tuned and dynoed my upgrades are 16/42,volocity stakes,TRE,BMC air filter,1/5 throttle, PC3, ignition moduel, took out one set of butterfly, FS Ti akropovic exhaust evo. I made 161 HP with 74 tork. When i got it tuned they called me up and said they dont need to tune it, the fuel air mix was good. I dont know much about the ignition moduel but that was the newest addition and i got it from somebody with no papers thats why I took it to get tuned. so they still should have tuned it right? Maybe the IM was not hooked up right. I know its hooked up right to the bike but maybe not to the PC3 and what is the 9volt battery for? any feedback would be terrific. matbe these guys diddnt know what they were doing.