I have watched all of the episodes so far and nothing.. in the intro it also shows a bronze 2g. I read a discussion from the shop that raced the 2g on the show.. and they said they filmed it.. but never aired it on an episode. Because the dsm won.

I guess they are very strick on making them look good.

11.45@125,
stock bottom end 6bolt 2g head.
272 hks cams.
Holset hx35
Backyard biult!!