How to improve the gas mileage on my Ford Transit Custom?

I recently purchased a Ford Transit Custom for my business and I've noticed that the gas mileage is not as good as I expected. What are some ways I can improve the gas mileage on my Ford Transit Custom? Any tips or tricks would be greatly appreciated.

First of all, make sure you are using the right type of fuel for your Ford Transit Custom. Using a lower grade fuel can negatively affect your gas mileage. Also, try to avoid idling for long periods of time and instead turn off your engine if you know you will be stationary for more than a minute.

Another tip is to keep your tires properly inflated. Under-inflated tires can decrease gas mileage and also wear out faster. Regularly checking and maintaining your tire pressure can improve your gas mileage significantly.

You can also try to avoid unnecessary weight in your Ford Transit Custom, as this can also affect gas mileage. Removing any excess items or equipment that you don't need can help improve your gas mileage.