Sorry guys I live in sunny QLD. The kit took 2 days including dyno time and testing ;-).
About $2000 will get you an adjustable kit fully installed. The kit can be tuned up or down (anywhere from 50hp to 130hp for a single nozzle kit) depending on engine mods. In QLD things are pretty tight as far as the law goes, but what they can't find can't get us in trouble. To give you an idea of performance 1st gear is bloody useless (tooooooooooo much wheel spin), 2nd gives more wheel spin, 3rd will spin till 130kays if you let it and the rest is just FUN! My car hasn't been modified in any other way but I will be getting a much bigger exhaust and improving the intake system which should be good for at least 40hp more, keep you posted.