How to DOUBLE CLUTCH and WHY - Starring Ian's Heel & Toe Shifting

Rev matching is not enough for a smooth transition when down shifting. A true double clutch matches the input and output speeds of the transmission. The heel & toe technique gets the engine speed to match the trans. Do all three and you have lap time perfection. This is the most comprehensive explanation as to why. So many people don't get this right, so Ian and I try to explain. We even show the transmission internals and what spins and when. Ian also describes how the synchros work and how to take care of them while going fast. Patreon   / ahhgaragetime   Instagram   / ahhgaragetime   FB   / ahhgaragetime   Website https://www.ahhgaragetime.com