JDY Performance Precision Turbo Factory Upgrade IS38 for MK7 Golf / Audi S3 8V

The Precision Turbo Factory Upgrade IS38 is a high-performance turbocharger upgrade designed for the MQB platform, including the Volkswagen MK7 Golf and Audi S3 8V equipped with the 2.0 TSI engine. This turbocharger is engineered as a direct drop-in replacement for the factory IS38 turbo, allowing installation without modifications or adapters while delivering significantly increased power and improved turbo efficiency.

The turbo features Precision Turbo’s next-generation CEA compressor technology, providing faster turbo response, reduced lag, and higher airflow capability. The unit also utilizes a dual ceramic ball bearing center cartridge, improving durability and response under high-boost conditions.

Two performance configurations are available depending on power goals. The Stage 1 version supports up to approximately 575 HP, while the Stage 2 version increases airflow capacity to support up to around 700 HP, making it suitable for high-performance builds and heavily tuned engines.

The turbocharger is built with a high-temperature resistant HK30 stainless turbine housing, ensuring durability during demanding performance use. Installation accessories are included with the kit, and the system also includes a blow-off valve while retaining compatibility with factory mounting points.

• 2.5″ mandrel-bent aluminum piping
• Billet throttle body inlet adapter
• Precision CNC machined MAP sensor flange
• Robust Black Powdercoated Finish
• 4 ply silicon connector
• Stainless Steel Clamps
• 2 x 1/8″ NPT Water-Methanol Bung with plug
• Compatible with factory and CTS Turbo intercoolers (may be compatible with other aftermarket intercoolers)

FITMENT:

• • B9/B9.5 2018-2023 SQ5 3.0T

TTE700 EVO UPGRADE TURBOCHARGER FOR RS3 8V.2 & 8Y / TTRS 8S DAZA, DNWA, DNWC

A TTE700 Is an original RS3 8V.2/TTRS 8S turbocharger that we the THETURBOENGINEERS Rework to make amazing performance yet still plug & play fitting with an upgrade inlet. To make a TTE700 the compressor wheel is exchanged for a TTE milled aluminum wheel with state-of-the-art geometry, 7+7 blade, and of a much larger size, so producing extra power. Equally, we change the original exhaust turbine for a far larger but very lightweight 9 blade TTE designed the turbine for lower exhaust gas backpressure giving greater performance. We also fitted a TTE motorsport upgrade bearing system for durability. Boost response as always is focused on when we were designing this unit and it does not disappoint.

If ordering new, we use the latest generation of BorgWarner original turbochargers with the latest spec Audi thermal heat isolation shielding on the exhaust manifold & turbine housing to lower engine bay temperatures and ensure the best performance and safety.

Please note if you send an older generation turbo, without the original AUDI thermal shielding for the "upgrade" process, we will rework your turbo and return without the shielding, unless you buy the extra thermal Isolation process.  Depending on stock availability we may substitute TTE thermal shielding and give AUDI original thermal shielding instead. 

Equilibrium

Precisely balancing our turbochargers is a key critical factor to become a TTE upgrade unit as longevity and performance are paramount. Good balance improves acoustics also. Subsequent great care is taken with all TTE turbochargers to achieving our balance standards. Firstly parts are balanced at slow speeds up to 2800RPM in multiple planes using our single parts machine, then components are assembled and then the CHRA are dynamically balanced, but this time depending on the application at up to 250,000 RPM in multiple planes using our in house VSR machine to acquire the ultimate equilibrium, to a standard far higher than OEM. Each turbocharger is supplied with a serial numbered balance test result document.

Features :  

• TTE Billet Milled 7+7 Blade, 63mm Inlet compressor
• TTE 9 Blade High-flow Low-mass turbine
• TTE Upgrade bearing pack
• Genuine BorgWarner Turbocharger as the base part
• Genuine BorgWarner actuator
• Thermally shielded exhaust manifold and housing
• CNC Optimized Compressor Cover Machining Clearances
• Plug and Play Installation
• 600+ depending on fuel (link here for required upgrade injectors)
• Single parts finely balanced then components assembled and core high-speed VSR balanced
• Supplied with a balance test result document
• Software recalibration is required
• Proven TheTurboEngineers quality
• Made in Germany

From time to time when buying new, we might supply the upgrade TTE thermal isolation free of charge if AUDI OEM heat shielded units are not avalible.

• 2.5″ Mandrel Bent Aluminium Pipe Set
• 1/8″ NPT Bung for Water/Meth injetion (with plug)
• Robust Black Powdercoat Finish
• 4 ply silicon connector
• Stainless Steel Clamps
• Laser-etched CTS Turbo Logo
• Necessary Installation hardware
• Compatible with factory or upgraded intercoolers
• Compatible with factory or upgraded turbo outlet fitting (Turbo Muffler Delete)

• 2017+ B9 Audi A4 1.8T/2.0T (FWD and Quattro)
• 2017+ B9 Audi A5 1.8T/2.0T (FWD and Quattro)
• 2017+ B9 Audi AllRoad