This was the first time we attempted to use E85 Ethanol fuel for the RS-R Scion Toyo tC. I was definitely questioning the move at first but the change was significant. Mid-range torque had improved and the engine temperature dropped. Cooler engine means more power!! When practice began on Thursday, I was a bit confused about the track layout. I did not know whether to feint into the main outer clipping zone or come in straight and initiate along the wall….

To read more from Ken Gushi’s Formula D weekend then head to his blog:

http://kenshirogushi.blogspot.com/2009/07/formula-d-round-4-viva-las-vegassssss.html