Was asking some questions about the ignition module a few weeks ago, the question was do you notice the effect? and do you gain something with it? Well I have a full akra system, k&n, pcIII and now the module. I had my bike on the dyno before I tried it with the module and the fuel was perfect, so perfect fuel = perfect setting not any chance of gaining 1 bhp more. Then we tried the module, at first the bike was getting worse, I was going crazy, then after 2 hours on the dyno and the dyno guy changed the degrease 5 times something happen: +4 bhp at the back wheel + alot of acceleration, I was amazed. So the ignition module does effect not as I was told that you don't notice the effect, even the throttle becomes better. If you have a good dyno guy it's worth getting it I tell you guys.