Not much to getting this to work, it's just the plug and play mega squirt from my mr2 with an adaptor harness to convert to the starlet pin out, they share the same distributor so that all works out nicely, if you run a few extra wires to the adaptor you can run sequential injection as well, alternatively you could de-pin your standard Ecu plugs, repin them straight to the mr2 plugs and do away with the adaptor harness