How to properly care for the Nissan GT-R's engine?

I just bought a used Nissan GT-R and I want to make sure I'm taking care of the engine properly. What kind of maintenance should I do and how often?

Regular oil changes are crucial for keeping your GT-R's engine running smoothly. Make sure to stick to the recommended schedule for your specific year model. Adding a fuel cleaner every 3,000 miles can also help.

Don't forget about the air filters! They should be replaced every 15,000 miles to ensure proper air flow to the engine.