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.
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.