Michael Kuch

Hi, I have obtained a ECU which is fitted inside a subaru ecu box and the chip is labelled RSROADQ, large grey plug with 4 plugs for the vehicle loom Can this be reprogrammed via a laptop? and where can i get the cables / software for this? or even a cable schematic? I fitted it to my Liberty RS turbo engine and it runs excellent as i was told it came from a liberty turbo with mild adjustments on stock engine However it runs very rich and wish to have a look at the maps Michael