Do you right-foot brake? Downloaded your replay to see what top speed you were making (down 4-5 km/h in the race compared to my Audi, that probably explains why you couldn't draft me) and noticed that your pedal inputs seemed to never overlap in the slightest
Yes. I think there is a saying that you can't teach an old dog a new trick. I'm living proof that it's true . I didn't spend much time with the set up in the practice session & I ended up going with a high rear wing for the race (safety first - didn't work), so that might've had summat to do with the low top speed?
On the upside, I should, in theory, use less fuel than someone using their left foot. I'd love to know if that is true - I used 88 litres (46+48-6) for the race.