I'm going to sound weak for saying this but, the brake pedal on my Logitech G920 is REALLY hard to press down fully in a quick way, which makes heel toeing impossible,
TrueBrake Logitech Brake Pedal Mod + Review by SRG - BoxThisLap
TrueBrake V2.2 - GT Edition (Inc. All spring options) - Brake Pedal Mod for Logitech G25/G27/G29/G920/G923 - AXC Sim - Sim Racing Products
TrueBrake V2.2 - GT Edition (Inc. All spring options) - Brake Pedal Mod for Logitech G25/G27/G29/G920/G923 - AXC Sim - Sim Racing Products
Tutorial of how to mod the G29 and G920 brake pedal! ;D : r/LogitechG