Frequently asked questions
About this category
This category serves owners and professionals dealing with the Audi 30 TFSI 116 hp, a 1.5-liter turbocharged engine found in models like the A3, Q2, and TT from 2016 onward. Here, you’ll find exchange-standard turbos designed for direct replacement, eliminating the need for costly new OE parts while maintaining engine efficiency and power delivery.
The range is built around BorgWarner KKK turbos, remanufactured to original specifications by specialists who restore the core components—cartridge, CHRA, and variable geometry—before reassembly. This approach ensures compatibility with the 30 TFSI’s turbo system while reducing waste and cost for both garages and DIY enthusiasts.
Professional uses by trade
Different users approach turbo replacement with distinct priorities: garages prioritize bulk availability and fast turnaround, while DIYers seek clarity on fitment and return processes. Each group benefits from a clear understanding of the turbo’s role in the engine’s air-fuel balance.
- Le garagiste independant : Replace a failing turbo on a customer’s A3 30 TFSI without waiting for an OEM part, using a remanufactured KKK unit that matches the original’s performance.
- L'automobiliste depanne : Diagnose a whining noise or power loss in your TT 30 TFSI by swapping the turbo with a tested exchange-standard unit from a trusted supplier.
- Le passionne qui fait lui-meme : Order a turbo with clear instructions for removal and installation, ensuring the new unit fits the 2018 Q2’s engine bay without modifications.
- Der deutsche Kaeufer (DACH) : Finde einen generalüberholten KKK-Turbolader für deinen Audi 30 TFSI, der die gleiche Leistung wie das Original bietet und einfach zu montieren ist.
- Le garagiste independant : Use a turbo with a documented core deposit system to streamline returns of the old unit, reducing paperwork and improving cash flow for your workshop.
- L'automobiliste depanne : Choose a turbo that includes a warranty covering installation errors, giving peace of mind when performing the swap yourself.
- Der deutsche Kaeufer (DACH) : Kaufe einen Turbolader, der mit einer klaren Anleitung für den Einbau kommt, damit du die Arbeit selbst durchführen kannst, ohne auf einen Werkstatttermin angewiesen zu sein.
Range comparison
Below, compare the two BorgWarner KKK turbos available for the Audi 30 TFSI 116 hp, focusing on their fitment, compatibility, and practical advantages for your repair or upgrade.
| Range | Use | Format |
|---|---|---|
| Turbo BorgWarner - KKK 1633 988 0027 | Direct replacement for 2016-2019 models | |
| Turbo BorgWarner - KKK 1633 988 0037 | High-flow option for tuned or modified engines |
How to choose
Selecting the right turbo depends on your engine’s condition, your budget, and whether you prioritize OEM-like performance or enhanced airflow for modifications.
- Verify the turbo’s compatibility with your Audi’s model year and engine code, as slight variations exist between model years.
- Check the packaging for a core deposit label, which simplifies returning your old turbo and may reduce the unit’s upfront cost.
- Prefer turbos with a documented remanufacturing process, ensuring the CHRA and variable geometry are restored to original tolerances.
- Look for units tested for leaks and pressure consistency, as these factors directly impact engine performance and longevity.
- Choose a supplier with a clear return policy for defective units, protecting your investment if the turbo fails prematurely.
- Opt for turbos packaged in protective foam inserts, preventing damage during transit and storage in your workshop.
- Select a turbo with a warranty covering defects, giving you recourse if the unit does not meet expectations after installation.
Storage & logistics
Store exchange-standard turbos in a climate-controlled environment, away from direct sunlight and moisture, to preserve the integrity of seals and bearings. For garages, use labeled bins or shelves to separate turbos by model and compatibility, reducing the risk of misplacement. Always handle units with care, avoiding drops or impacts that could misalign the variable geometry or damage the cartridge. If storing for extended periods, rotate stock to ensure older units are used first, maintaining freshness and reliability in your inventory.
Since 2026, we’ve supplied over 12,000 turbos for the 30 TFSI platform, refining our sourcing to match the exacting standards of Audi’s engineering while keeping costs accessible for independent workshops and passionate owners.— autoKUR team
Related categories
Browse our other ranges:
Useful references
For regulatory and sector references, see Reglement (UE) 461/2010 — pieces de rechange et garantie constructeur.


