Racing on sunday I think i hit the rev limiter / or was a fraction off hitting it when i changed up from 2nd to 3rd. The car just didnt go anywhere - it was like i had changed up into 5th! (i definately hadn't).

Has it done it once before.

Is this the knock sensor kicking in because i was screwing the bo***cks off it?!?! Is it more likely to be a faulty knock sensor? Or would it be expected to go into a protection mode in that sort of driving situation?!?!?

Or would it be something else? Either way it cost me the race!