Audi Q7 3.0 TDI Ultra Quattro Automat - 218 HP

Oil pressure lubrication optimization

In modern engines, oil pressure at idle is often reduced for emissions and fuel economy reasons, which can lead to poorer lubrication and increased engine wear. With this modification we increase oil pressure specifically in these operating conditions, providing better engine protection and more stable lubrication especially at low RPM and during frequent idling.

Start-Stop system disable

The Start-Stop system automatically shuts the engine off when the vehicle stops, for example at traffic lights, in order to reduce fuel consumption and emissions. In practice, however, it often feels intrusive, slows down take-offs, reduces driving comfort and unnecessarily strains the starter and battery. Disabling this function provides smoother and more natural vehicle behavior without constant engine stop-start cycles.

Disabling the Start-Stop system may lead to a slight increase in fuel consumption and emissions, especially in city driving.

Hot start repair

Some vehicles may suffer from hot start issues, where the engine cranks for too long, starts reluctantly or behaves irregularly once warm. By adjusting the software, we correct unsuitable start map settings and ensure quick, smooth and reliable starts even with a warmed-up engine.

This modification does not solve issues caused by a faulty fuel pump – in such cases, a mechanical repair is required.

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Speed limiter disable

Is the top speed limiter preventing you from using the car's full performance potential? We offer its deactivation so the vehicle can reach its true maximum potential without artificial restriction.

EGR valve disable

The EGR valve (exhaust gas recirculation) is designed to reduce emissions, but in practice it often causes intake contamination, power fluctuations or a higher failure rate. By disabling the EGR, the engine runs cleaner, throttle response improves and the risk of carbon buildup is reduced.

Disabling the EGR may lead to faster DPF clogging and increased emissions.

Swirl flap disable

Swirl flaps in the intake manifold are designed to improve combustion at low load, but over time they often become clogged with carbon and may cause irregular engine operation or mechanical problems. By disabling them, we eliminate the risk of seizure or damage and ensure more stable and reliable engine operation.

For maximum reliability, we also recommend mechanically blanking the flaps.

MAF sensor disable

The MAF sensor (mass air flow meter) is used to precisely measure the amount of intake air for correct fuel dosing. Disabling it is typically used as an emergency solution in cases of wiring issues, a faulty sensor or heavily modified vehicles (for example with a hybrid turbo) where airflow exceeds the measuring range of the sensor. Engine control is then recalibrated so it can operate stably even without this input.

Disabling the MAF sensor means less precise mixture control, which can affect fuel consumption, performance and emissions. This is a compromise solution and does not replace proper fault repair or correct component sizing.

DPF disable

Are you struggling with a clogged diesel particulate filter, frequent regenerations, loss of power or increasing fuel consumption? If the cost of DPF repair or replacement is unreasonably high, we offer a software DPF disable that removes these issues and restores reliable, smooth engine operation.

Removing or disabling the DPF makes the vehicle technically unfit for road use and it will not pass a roadworthiness inspection.

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AdBlue disable

Do you want to reduce operating costs, are you tired of constantly refilling AdBlue, or are you dealing with repeated failures of this system? By disabling AdBlue injection, we remove these concerns and help you avoid often unreasonable and repeated repair costs that can easily reach thousands.

Readiness calibration of emission monitors

Readiness calibration adjusts the status of individual OBD monitors so that diagnostic tests can be completed correctly. In practice, it can help bypass emissions inspection issues, for example when the vehicle has a fault or a modified emissions system.

This modification interferes with the vehicle's emission diagnostic systems and may conflict with legal requirements. A vehicle with this modification may not meet the conditions for road use.