Guides and tips
“Chip tuning” boosts engine power, speed and torque – but it also carries risks: increased fuel consumption, potential damage to the engine and the loss of the vehicle’s roadworthiness certificate if it is not properly approved.
Request chip tuning approval directly
What can the engine withstand? How much power can I get out of it? Chip tuning taps into reserves that the engine was designed to have for a longer service life and greater reliability in adverse conditions. Please note the following points:
If you do not have a parts certificate, ABE or TTG, our experts will need to carry out a complex individual approval process. And this is often very expensive:
If you’re going to have your engine tuned, make sure it’s done with a parts certificate or ABE! The documentation should include the following information: Your vehicle model is suitable for the modification. Your vehicle complies with the emission and noise limits.
Chip tuning promises more power and torque. But will the emissions still comply? We’ll check your tuner’s documentation and tell you exactly what’s required for legal registration.


