When I put my TD04 on and was still running my autobox I sat bumper to bumper with my mates '07 plate Focus ST2 and it was only running 0.5 bar at the time. Can't beat putting more expensive/more powerful cars to shame.
This may do the job, not sure though. />http://www.ebay.co.uk/itm/HEAVY-DUTY-EXHAUST-CLAMP-RENAULT-CLIO-172-182-MK1-MK2-R12-/271090713340?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item3f1e4402fc