donsrno1 said:There's quite a bit that can be done to that engine. If you get headwork, cams, 1.8 throttle body, 1.6 bottom end and the usual exhaust (which you are planning) and decat then the engine can be good for 120 - 130 BHP. If you don't bother with the 1.6 bottom end then you are looking at about 110 - 115 bhp.
Speak to Chris H on retro-renault.co.uk as he can do the work for you and won't charge as much as other places.