The Volkswagen BRJ is a 1,984 cc, inline‑four turbocharged petrol engine produced between 2005 and 2008. It features gasoline direct injection (FSI), a single turbocharger, and dual overhead camshafts (DOHC). This engine was engineered for responsive performance in premium compact models, delivering 147 kW (200 PS) and 280 Nm of torque.
Fitted primarily to the Mk5 Golf R32 and Audi TT models, the BRJ was designed for high-revving power delivery and driver engagement. Emissions compliance for its production period was achieved through precise fuel metering and catalytic conversion, meeting Euro 4 standards across its core markets.
One documented concern is high-pressure fuel pump (HPFP) cam follower wear, which can lead to pump failure. This issue, addressed in Volkswagen's technical service bulletins, stems from insufficient lubrication under high-load conditions. The problem prompted revisions to the cam follower material and lubrication procedures in later production.
Volkswagen
Production years 2005–2008 meet Euro 4 standards (VCA UK Type Approval #VCA/EMS/5679).
The Volkswagen BRJ is a 1,984 cc inline‑four turbocharged petrol engineered for performance compact models (2005-2008). It combines gasoline direct injection (FSI) with a single turbocharger to deliver high-revving power and strong mid-range torque. Designed to meet Euro 4 standards, it balances sporty performance with acceptable fuel economy for its era.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,984 cc | |
| Fuel type | Petrol | |
| Configuration | Inline‑4, DOHC, 16‑valve | |
| Aspiration | Turbocharged | |
| Bore × stroke | 82.5 mm × 92.8 mm | |
| Power output | 147 kW (200 PS) | |
| Torque | 280 Nm @ 2,000–5,000 rpm | |
| Fuel system | Bosch Motronic MED 9.5.10 (FSI) | |
| Emissions standard | Euro 4 | |
| Compression ratio | 10.5:1 | |
| Cooling system | Water‑cooled | |
| Turbocharger | Single turbo (Garrett GT2052V) | |
| Timing system | Chain-driven (upper cassette) | |
| Oil type | VW 502 00 / 504 00 (SAE 5W‑40) | |
| Dry weight | 158 kg |
The FSI system provides exhilarating power delivery but demands strict maintenance to prevent HPFP failure. Using premium (98 RON) fuel is mandatory to protect the high-pressure system and maintain performance. Regular oil changes with VW 504 00 specification are critical for turbo and chain longevity. The high-pressure fuel pump cam follower requires inspection every 60,000 km; failure can destroy the camshaft and pump. The timing chain is generally robust but requires inspection if rattle is heard.
Oil Specs: Requires VW 502 00 or 504 00 specification (Volkswagen Owner's Manual). 504 00 is a long-life, extended drain spec.
Emissions: Euro 4 certification applies to all 2005–2008 BRJ engines (VCA Type Approval #VCA/EMS/5679).
Power Ratings: Measured under DIN 70020 standards. Output is consistent across model applications (Volkswagen SSP 324).
Volkswagen Self-Study Programme (SSP): 324
Volkswagen ETKA Parts Catalogue
VCA Type Approval Database (VCA/EMS/5679)
The Volkswagen BRJ was used across Volkswagen and Audi's A5 platform with transverse mounting. This engine received platform-specific adaptations-reinforced engine mounts in the Golf R32-and no major facelift revisions during its short production, ensuring broad parts compatibility. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped on the flat machined surface at the front of the cylinder block, near the timing chain cover (Volkswagen SSP 324). The 8th digit of the VIN for Golf R32 is 'B' for the 2.0T FSI engine family. Visually, the BRJ features a black plastic intake manifold with "FSI" branding and a larger Garrett GT2052V turbocharger compared to the BNZ. It is distinct from the later TSI engines (e.g., CCTA) which have different intake manifolds and direct+port injection. Engine management is Bosch MED 9.5.10.
The BRJ's primary reliability risk is high-pressure fuel pump (HPFP) failure due to cam follower wear, with elevated incidence in high-performance or modified applications. Volkswagen internal data indicated a significant number of failures before 100,000 km, while UK DVSA records show related misfire faults as a common MOT advisory. Aggressive driving and insufficient oil changes make proactive cam follower inspection critical.
Analysis derived from Volkswagen technical bulletins (2005-2008) and UK DVSA failure statistics (2015-2023). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about VOLKSWAGEN BRJ.
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GOV.UK: Vehicle Approval & V5C
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DVLA: Engine Changes & MoT
Official guidance on engine swaps and inspection implications.
Vehicle Certification Agency (VCA)
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Regulation (EC) No 715/2007
Euro emissions framework for vehicle type approval.
Commission Regulation (EU) 2017/1151
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