@joetruckv8 You have to believe me when I say the HSV is barely down on top speed. TNT was way down on top speed at Fuji then I explained a few things and he was where he should be. Top speed isn't just cut and dry for each car. Too speed can be affected a lot with tuning in this game. Engine 3 is about a second if not more depending on the track and none of these cars are a second apart. I would leave the cars as is and add a little weight to the Lexus.