Don't think anyone has done it but there's loads of posts on here discussing it. Use the search function typing in "super charger" or variants of and you should find some info.
Unlikely Rog. FIAT don't make the engine anymore as it doesn't conform to latest EU regulations. If you are lucky enough to find a FIAT dealer that can get you one it will be re-con and cost the same as a brand new engine!
A recon 20v turbo engine is 2k from fiat themselves. Rog at powerfiat buys a lot of them but says most of them arent up to scratch so they have to be sent back.
thanks for all your imput.
Yes its the 20v turbo from a coupe, theres no way im paying 2k for one tho. Ill look in the back of autotrader for a smashed up one, and keep seaching the net.