What is the best tune for my Toyota Land Cruiser?

I recently bought a Toyota Land Cruiser and I'm wondering what tune would be best for it. I want to improve its performance and make the ride smoother. Any suggestions?

I recommend getting a custom ECU remap. It will optimize your engine's performance and give you better fuel efficiency.

You can also consider getting a performance exhaust system. It will increase horsepower and improve engine sound.

Another option is installing a cold air intake. It will improve engine airflow and boost performance.