Ryan Hardwick and Giorgio Roda, the bronze-graded drivers in the Proton Competition team that runs the Mustang in the WEC, both identified inexperience with the driveshaft-mounted sensors that enable power outputs to be regulated and help to uphold the Balance of Performance as the main element hampering Ford's efforts.
Speaking to Motorsport.com, Hardwick said that the torque sensor is "the biggest thing holding us back when we’re around our competitors".
