i have a bad experience with dynojet....not gonna take that path again,....to rigid, unstable and not a user friendly ems....just like hks ems minus the stability,range of adjustment and fun.....my 2cent.
I usually go Ban Hooi @ Jalan Kapar, but a bit far, and I'm a bit lazy. 3 out of 5 times will do on-wheel balancing, for some reason my stupid car always off balance (FWD).