Afternoon,
I found your post about upgrading from a SE tuner to the Thunder-Max, I too am doing this but I am having a problem and I'm curious if it is because of the SE tuner. When the bike is started cold the idle is fine, once it gets about 280 it surges and the engine dies unless I keep the throttle up and the RPM around 2k. So my question is did you have to remove the SE tuner or does the Thunder-Max just ignore it? I spent about 2 hours today looking for the SE tuner module with no luck.

Thanks for your time,
Terry