no ms6...
there is no point of having a turbo v4 when it produces the same amount of power as the v6
unless mazda decides to make a turbo for their v6 then it would come out but that would take a lot of effort and may not sell due to the economy being down
alright well today i had it on and i was doing a sharp as turn during the race.. ive noticed that you should keep it off for a launch and then a bit after it turn it on so you can maintain traction and you dont slip and hit some curve like i almost did x(