Yup. Price is within range with ps500.
Im just scouting around. So far it seems function over value(minus tuning charges and available tuner) are adaptronic and link atom g4+.
Anyway, after digging here n there, this is my finding for ecu shop octane max ecu:
1. Very rare people heard or use the thing in malaysia. However considerably famous in thailand.
2. The online support sucks. I took the effort of writing down in proper detail english all my queries so that they can understand. Only reply that i got was a sentence "call xxx at xxxxxxxx". Very unprofessional not like haltech, microtech, wolf and a few others.
3. Manage to text another guy, maybe a tuner for this thing. Feedback was good. He entertain all my queries. But not all was answered. However main question was answered. Personally(meaning that i could be wrong and stand corrrected), this thing is more like a fully programmable piggu back rather than a standalone. It can be use as a standalone if u put it in a trsck car. But for normal daily driven car it will need to have ur original ecu to have idle control, aircond etc.
4. The indicative price by a seller in mudah, is a tapped wire method. So dont expect a totally new harness replacement or patch cords.