No Flash special tuned, only the older 2009 models. Between te flash and the tuned version there is not much difference in the crank timing but a huge difference with the exhaust port (the highes so far I have ever seen). Also the turbo scoop on the crankshaft was with the tuned version much larger and rounder and with the normal version quite stock.

One of te 2 was new so the guy could not tell the difference but I expect more RPM with the tuned version which may have to be lighter geared

In the attachement all engines from yesterday