First will it change racing, Your damn right it will. How you may ask, well for an exapmle. why waste time with others set when you have the power to do it yourself, or maybe i'd like to lower the boost because the cars produceing to much for what i need it for, and traction is a main problem i'd not like to be in boost the second i give it gas, thats like telling the world of drifting and all other motor sports you can not in any way are you permitted to mod your car, got to keep it bone stock, it's not racing, i want to be incharge of whats going on with the motor and tuneing the car such as ecu maping adjust the fuel and air flow, or change rev limiter... in the end it all reflects on racing greastest, do you think the drift king i cant remember his name off hand would have got to where he is today off of bone stock cars? No thats racing period, i dont want to be limited to power such as the xrt-turbo, i'll think harder for you guys why this should be an aspect towards the game and why it would improve racing. sorry if it's so sloppy and dosent make sense. but i will have a review on this later.