More power, a sharper drive, and maximum driving fun. Gearbox tuning is the gearbox's answer to chip tuning — but for the gearbox...

Disabling Exhaust Gas Recirculation (also known as "EGR OFF"). Exhaust Gas Recirculation (EGR) is a standard feature of modern diesel engines...

Budget, Professional or Premium. Not all chip tuning is created equal — discover three tuning tiers that differ in approach, precision, and long-term effect...

The Best Chip Tuning – Why Individual Tuning Is Everything. There's no one-size-fits-all in chip tuning; the best result is always tailored to your car, its condition, and how you drive...

Is Chip Tuning Harmful? Chip tuning often carries negative associations — but done professionally, the truth is very different...

AdBlue Delete (also known as "AdBlue OFF"). AdBlue is a urea solution injected into the exhaust system ahead of the SCR catalytic converter to reduce nitrogen oxide emissions...

Your trusted partner for comprehensive protection (NSA Garantie) NSA Chip Tuning Warranty Discover the comprehensive warranty terms of the NSA warranty, offered in cooperation with us. We act as an intermediary, not as the warranty provider. The terms provide transparent, detailed information on the scope of cover, exclusions and the procedure to follow in the event of a claim. Please note our disclaimer We are not a party to the contract and accept no liability in connection

Get more from every drive with our professional chip tuning. ⚠ For off-road use only. This tuning is intended for off-road, motorsport and export use. It is not approved for use on public roads. Quality & inspections Our tuning is developed to a high technical standard, so your car runs cleanly and reliably. Whether a tuned vehicle stays road-legal can depend on the rules that apply where you drive and on the relevant certification — see the points below. Insurance and roa