On this page you will find complete step-by-step instructions on how to purchase and perform remote truck tuning via the Mochester App (M4 App).
The Mochester App gives users the opportunity to customize their trucks themselves and enjoy a variety of tuning services based on the chassis number or VIN of truck. The app tuning options are updated regularly for recent accomplishments. In the Mochester App, the most requested services include: DPF delete, EGR delete, and DEF/SCR delete, for common brands like Mack, Volvo, UD and Renault as well as Prevost and Volvo Buses and Penta marine and industrial engines.
Download Instructions
Using the link below, you can download the PDF manual:
Follow the instructions below to purchase tuning services via the Mochester App quickly and easily.
Please watch this video to see how to get tuning solutions via the Mochester App.
Warranty
Tuning solutions provided via the Mochester App are covered by warranty. For full details, please visit the official Drunklab warranty page.
