Logitech Shifter Spring Mod

This is designed to change the stock spring shifter for a tough version and improvement, for all Logitech G25, G27, G29, G920, G923 and Driving Force Shifters. This modification will make you feel like a real shifter and will increase the force needed to change gears and will give much tactile feedback when changing between gears. The installation time for this modification should be around 10min and should be achieveable for anyone.