Actuator Renault Clio RS 1.6T 0,5 bar / 7 psi from Turbosmart Actuator 0,5 bar / 7 psi Fits to the original Actuator Fits to Renault Clio RS 1.6T The Clio"s standard wastegate actuator provides a relatively weak boost curve, with slow boost build up, and it fails to hold closed as the revs rise, causing a drop-off at the top end. Turbosmart"s IWG-75 for the Clio RS is performance-focused: it has stiffer actuator springs and a larger diaphragm, which helps the wastegate stay closed when it should - meaning boost builds earlier in the rev range and hold on right until redline. The result is power gains throughout the rev range, but a serious boost in the "seat-of-the-pants" feeling that makes the car feel faster in everyday driving. The IWG-75"s bulletproof billet construction is combined with a versatile locking collar design, so it"s easily serviceable and customisable. As a bolt-on modification for the Clio, the IWG-75 is an awesome "bang-for-buck" power boost that all owners should consider. Fits to: Renault Clio RS 1.6T Boost: 0,5 bar / 7 psi