Thanks for the replies. Of course, convenience and logic would point me straight down the route of vortech kit, something i could just bolt on and be done with, which is really appealing. i only ask out of curiosity though. I understand that a mini/jackson supercharger wouldn't give any serious gains but i'd be interested to see what would happen if i did manage to get one on with an FMIC and an uprev. I wonder if i could get away with not having to get larger fuel injectors, fuel pump etc. I'm not saying i want to do this on the cheap and risk damaging my zed, i'm interested what little can be done, properly, and get some half decent gains at the same time keeping as many stock components as possible.