I noticed something last night, I seemed to be faster using T-cam instead of cockpit by about 1 second
I'm almost entirely positive it was because I could see the exit of the turn though and felt more comfortable accelerating through turns.
This was at malaysia, turns 5/6 7/8 10-12 especially. It did make me feel like I had more grip, but I think it was a confidence thing, not an actual glitch.
So kind of the same thing you experienced lefty, just the opposite xD