Perform a drift by tapping the brakes in a fast, sharp turn. Doing so awards you with a quickly filled nitro refill bar, which leads to faster nitro refills. To chain nitro hits together, execute a nitro hit when the meter is full (three bars) and then press it again when the bar turns red to achieve long nitro. Drift in the turns while in nitro speed to refill the meter as it’s draining. And then continue to the next nitro hit when the meter is full again. Repeat as many times as you can.