i have a renault clio 16v and i'm thinking to change the engine with one from a renault 21 turbo. i choose to do this because i think is cheaper than to turbocharge my own engine and, on the way i won't have many problems. it this possible, does anyone ever heard something about this? that engine can be fitted in the clio engine compartment ? can anyone help me with some informations, pictures from other sites ? thank you.