I recently raced my friend with his Z6 2dr DX.....Z6 motor DX tranny P28 ecu........ CX hatch Z6 motor Z6 tranny P06. Hatch pulls only half a car on the coupe......im not sure if both cars are hitting v-tec, we swapped ecu's between races. here is a link to the full info on the cars. people on d-series.org but here is the link to the info/videos ect. the DX driver isnt the best but is a delivery man so he must piss pound enough cars.

http://www.d-series.org/forums/showt...578#post400578