To set the fastest possible lap times, you’ll want to be using Fusion before you start your flying lap (to get your momentum up) and then use it again towards the end of the lap to blast yourself over the line.
Depending on the track, this might look something like this:
- Ignite Fusion around 4 – 6 seconds before the start / finish line, so that you have heaps of momentum before you start your flying lap
- Use boost in the middle of your lap
- Ignite Fusion again as soon as your Plasma is full (ideally around 10 – 15 seconds before the finish line), to get your speed back up again
Keep in mind that when you’re travelling at above Mach 1, your lines are going to change because of how much speed you’ll be carrying, so you’re going to want to adapt to that and use different lines.
Try to keep off the brakes and beware of any unnecessary steering, to avoid wiping off speed.