We done this last year and traction was a huge problem
What's up with ya man? you was only running standard power...
As Jonny says, so long as it's a dry day (not damp) then there's no reason why you won't be able to get decent times. I ran about 4 13.2's on the 1st Feb meet we had and was suprised by the amount of traction compared to how cold it was. Plus, what little you may lose on the line, you will gain once moving with nice cold intake temps..
Stick me down though mate. As I will be coming down with my mate in his S3. He is gagging to run it since he has gone Stage 2+ to try and beat my 13.1 and see what terminal speed it runs to compare with mine. As we never got to see how they faired on the road.