To get the third turbo, win the "Monster B" race in the second season. There is an easy way to win it, that requires about thirty minutes. First, get a Nissan Skyline R34 V-SPEC II and build it up to the max. Set its suspension to soft on both and
set the boost pressure to maximum. Make sure TCS is on. Win the last event race. You will win a car. Build that car up to the max. Set the suspension to soft and boost pressure to maximum. Turn TCS off. Before you buy the Nissan, it would be
wise to sell an expensive prize car for double its price. It will take about ten to fifteen days to sell it. If it lowers the last number of its price on the left down one number, you are set.