Diesel Spec is a well-known tuning solutions provider in the agricultural field.

Thanks to our tuning work on a variety of agricultural machinery, thousands of farm equipment operators are able to enhance the power of their truck and save big on fuel consumption.

Whether you own a sole tractor or an entire fleet of vehicles, come take advantage of our expertise in high performance tuning for your daily work or for competitions.

We offer tuning services on a broad range of agricultural machinery from brands including John Deere, Challenger, New Holland, Caterpillar, Volvo, Case, Massey Fergesson, Class, Valtra, Fendt and many others.

Visit to learn more about Diesel Spec – Agriculture.