I have a gray 16 valver and have sent it down to BB tuning to have low boost turbo conversion this should return me around 200 to 220 BHP and similar torque figures, i have looked at other conversions from various companys such as K-Tec and yes it is half the price but its half the job bolt on a turbo slap an extra injector on and your well away (for about 10 miles, and then you phone the R.A.C up) what im trying to say is that BB Tuning have been working flat out for a whole year testing everything that goes into the conversion charge coolers, manifolds, air filters, injectors, E.C.U boards etc etc they know there stuff and the put it into practice well and have shown us with there demo car (Nick would not go unless he thought the conversion was 110%) they have an option list as well which includes low temp thermostat and low temp fan switch, so when i get my Clio back it should run cooler than before even stuck in traffic (or the que for the strip at Santa Pod) cheers Matt.
P.S saw your car on Friday Nick Those are some meaty wheels, oh and any idea when you are getting your Clio back mate Andy said 2 to 3 weeks for mine due to me having black samco hoses, speak to you later Matt.