hi chris,
i have neither used nor experience autronic but from what i have read, the founder was previously from motec. it is a good ecu from what i've read amongst the uk lancer evolution community. the limitation is that it is quite car make specific ie unless you drive a more popular application car for autronic like the lancer evo, impreza, you might have difficulties interfacing it with the stock cam/crank sensor. that apart, when it does work, it works brilliantly. a bit similar to gems, who makes the aem ecu's in america. hope this helps. there are quite a few lancer evo's in kl running autronic but i know nothing of their tune quality.