i realise the cost is a lot ....if you dont know what your doing and have no patience....or you go to a expensive tuning house who convice you you cant do it ,but they can! as i said the planning is the most important thing...along with knowlege....and e-bay with careful planning i managed to turbo my 106 for £2300 ,by borrowing tools friends in the trade and a bit of patience........but it was assembled and ready to go in 4 days start to finish. not quite a weekend job but i think you'll agree pretty impressive.... with 233 bhp at the fly. positive input please!!!!! cant do is not in my nature....thats why i want supercharger not turbo