CTS-WAG-200 - CTS Turbo Electronic Wastegate - VW Golf 7 / 7.5 R, GTI & Audi S3 8V (MQB)

Improve the reliability of your turbocharger management with the CTS Turbo electronic wastegate actuator (Part Number: CTS-WGA-200). This high-precision replacement part is an essential solution for car tuning and racing enthusiasts. Designed to outperform the often fragile original components, this actuator ensures optimal turbo pressure control for 2.0T TSI engines on the MQB platform.

Why replace your turbo actuator?

On 1.8T and 2.0T TSI engines (EA888 Gen 3), the original equipment (OE) wastegate actuator is prone to electronic or mechanical failures, leading to power loss, limp mode, and error codes (such as EPC). The CTS-WGA-200 is designed to offer a fast response and increased durability, even under the extreme thermal stresses of a Stage 2 or Stage 3 engine remap.

This electronic module manages the opening and closing of the turbocharger wastegate with surgical precision, thus preventing "boost creep" and ensuring a perfectly stable power curve.

Technical Specifications and Benefits:

• Original Type Replacement: Designed to install perfectly in place of the factory unit (Plug & Play).
• Increased Reliability: Reinforced internal components to withstand repeated heat cycles during Track Days.
• Electronic Precision: Eliminates error codes related to the tuning of the wastegate or position sensor.
• Boost Optimization: More stable pressure control for a constant performance gain engine.
• Turbo Compatibility: Ideal for IS20 (GTI) and IS38 (Golf R/S3) turbos, as well as hybrid turbos.

Precise Vehicle Compatibility (1.8T & 2.0T TSI Engines)

The CTS-WGA-200 actuator is compatible with a wide range of VAG Group vehicles using the MQB platform (EA888.3 engines):

• Volkswagen Golf 7 & 7.5:GTI, GTI Performance, Clubsport, Golf R (2013-2020)
• Audi S3 (8V): Sedan and Sportback (2013-2020)
• Audi TT & TTS (8S):2.0 TFSI (2014-2020)
• Seat Leon Cupra (5F): 280, 290, 300, 310 (2014-2020)
• Skoda Octavia vRS (5E): 2.0 TSI (2013-2020)
• Volkswagen Arteon & Tiguan: 2.0 TSI high-power models.

  Technical Note: This part replaces common OE part numbers starting with 06K145725. Basic calibration using a diagnostic tool (VCDS or ODIS) is mandatory after installation to synchronize the actuator with the engine control unit (ECU).

  CTS Turbo Expertise for Your Engine

  As a specialist dealer in performance parts, we recommend CTS Turbo for their rigorous development process. The CTS-WGA-200 is not just a simple replacement part; it's a guarantee of safety for your turbocharger. Whether you're working with a stock setup or a heavily modified configuration, this actuator is key to maintaining reliable and efficient boost pressure.

  Package Contents: 1 complete CTS Turbo electronic wastegate actuator.

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  Expert Tip: If you're installing a hybrid turbo or a new replacement turbo, take the opportunity to install this new actuator to start fresh and avoid any future tedious disassembly.