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,
Logitech G29 Cheap and Simple Brake Mod For Sim Racing - Get Load Cell Firmness and Muscle Memory - YouTube
TrueBrake V2 - Brake Pedal Mod for Logitech G25/G27/G29/G920/G923 - AXC Sim - Sim Racing Products
Authorised Vendor - TrueBrake Brake Pedal Mod for Logitech G27/G29/G920 | RaceDepartment
Brake Pedal Tuning Kit for Logitech G25/G27/G29/G920/G923 Mod - Etsy
TrueBrake - Brake Pedal Mod for Logitech G29 G920 G923 | eBay
Sim Racing Garage - Getting ready to install my TrueBrake mod on the Logitech G29 brake pedal. | Facebook
Just a PSA - I removed this ridiculous rubber brick and the brake pedal is far more comfortable. 10 minutes of work for a massive increase in comfort. : r/simracing
ACC – Changing the sensitivity of the Logitech G29 and G920 brake pedal – Trinacria Simracing
TrueBrake - Brake Pedal Mod for Logitech G29 G920 G923 | eBay
G29 Brake Pedal 155mm x 3mm - Final (Reuploaded!) | 3D CAD Model Library | GrabCAD
Amazon.com: MORICHS Glodorm Upgrade Mod Brake Pedal Spring Kit for LOGITECH G27 G29 G920 Racing Wheel : Video Games