Originally posted by Racing4Evo
From what Ron told me the R-spec is just the better carb(from the 5-port), turbo button and revised crank timing.
The TR-R carb looks exactly like TR-T's though.

And the TR-T is also a tubo motor isn't it? Or does the TR-R have a different button?
Does anyone actually have the engine yet? Does it have the black crank case? or all silver?
There is so little detail on this engine even though it is already out. The OS product manager, whoever it is, needs to work harder to push their products.
Anyone who already has it or will have it soon, please take it apart and show us some pics.