I've been watching a couple on board videos of Brazilian Stock Cars from 2013 to 2015 and cant figure out what they are doing when they shift. Are they blipping the throttle on downshift or just downshifting like a GT3/F1 car. I did see that the 2015 Brazilian Stock Cars now have paddles instead of a shifter stick like the 2013/2014 cars do. If anybody knows if you are supposed to blip or not to blip please let me know. Thank You.