How to maximize fuel efficiency in the Ford Transit Custom?

I have a Ford Transit Custom and I am looking for ways to improve its fuel efficiency. Are there any specific techniques or modifications that I can make to achieve this? I want to save money on gas and reduce my carbon footprint.

First, make sure your tires are properly inflated. This can greatly impact fuel efficiency. You can also try using a fuel additive to help improve mileage.

Another tip is to avoid idling your car for extended periods of time. This wastes fuel and releases unnecessary emissions into the air.

Consider getting a tune-up for your engine to make sure it is running at its most efficient. Also, try to drive at a consistent speed and avoid sudden stops and starts.