GT17 Hybrid Turbo 1.9 2.0 TDI | Audi A4 A6 Passat Superb | 230 HP

Serious Performance Upgrade

The longitudinal 1.9 TDI and 2.0 TDI engines are legendary for reliability and economy, but factory power is modest at best. The GT17-series turbo is the main bottleneck. This hybrid rebuild transforms your original GT17 core into a high-flow performance unit capable of 200-230 HP while keeping the factory bolt-on convenience and daily-driver manners.

No custom fabrication. No exotic parts. Just properly engineered hybrid performance.

Why This Turbo Wins

• 200-230 HP potential – massive increase over stock 90–140 HP
• GT17-based hybrid – uses your original core and fitment
• Larger CNC billet compressor wheel – lightweight, precise, high-flow
• Race-spec sport bearings – built for sustained higher boost pressure
• Fast spool, minimal lag increase despite significantly more power
• High efficiency, stronger mid-range torque you feel every day
• Engineered for longitudinal TDI – A4, A6, Passat, Superb, Exeo
• Works on 1.9 TDI and 2.0 TDI variants

Internal Upgrades

• Larger CNC billet compressor wheel (lightweight, forged-style)

• Enlarged compressor housing machining for hybrid wheel

• Race-spec sport journal bearings

• Upgraded 360° thrust bearing

• Full disassembly and ultrasonic cleaning of your core

• Professional balancing of complete rotating assembly

• High-temperature reassembly with upgraded seals

• Flow-optimised turbine housing matching (where applicable)

Performance Characteristics

The GT17 platform already spools quickly, that character remains. This hybrid delivers positive boost from low RPM, just like stock, but with dramatically more mid-range presence between 1,800 and 3,500 RPM. The lightweight CNC billet wheel reduces rotating mass, helping transient response between gear changes.

Where the stock GT17 runs out of breath above 3,800 RPM, this hybrid continues pulling strongly past 4,200-4,500 RPM. Overtakes become effortless, and motorway cruising at 130+ km/h no longer feels like the engine is straining. Drivability improves everywhere, not just at peak power.

Weight	5 kg
Product type	Just Upgrade, Complete Turbo
Power range	200-230HP

Vehicle Compatibility

Vehicle	Engine Code	Displacement
Audi A4 B5	—	—
Audi A4 B6	—	—
Audi A6 C5	—	—
Seat Exeo	—	—
Skoda Superb Mk1	—	—
VW Passat B5	—	—
VW Transporter T5 / T6	—	—

If unsure about compatibility, contact us with VIN number before ordering.

⟶ Warranty
Every upgraded turbocharger comes with a 12-month warranty with no mileage limit.

⟶ Lead Time & Shipping
We typically need around 2 weeks to complete and dispatch your upgraded unit. In more complex cases, allow up to 3 weeks (turbo upgrades demand precision, and our machining process is not something we rush).

Shipping costs and carriers:

• European Union: €25 via DPD
• United Kingdom: €49 via DHL
• Rest of the World: €99 via UPS

Average delivery time: 3–14 working days.

⟶ Full Insurance
Every parcel is fully insured from our workshop to your door.

⟶ Don't See Your Turbo Listed?
Our catalogue is just a fraction of what we can do. Contact us, our development team is constantly working on new models and we can likely build what you need.

⟶ Required Information at Checkout
To ensure your turbocharger is built correctly, please include the following when placing your order:

• Engine code
• Car model
• Stock power output
• VIN number

⟶ Which Option Is Right for You?

• Just Upgrade: You send us your existing turbocharger and we modify it. The unit must be genuine and free of cracks.
• Complete Turbo: We supply a fully built, ready-to-install turbocharger set. Nothing to send, just order and fit.

• Turbo Modification Service (Core Exchange Type)
  This listing is for the modification of your original turbocharger. You must send your turbocharger to us for upgrade.
• Turnaround Time: up to 14 working days after receiving your turbo.
• Ready-built turbocharger may be available separately after prior arrangement.
• If the electronic actuator/controller is damaged, repair/replacement is not included.
• If no old turbo is sent, a refundable core deposit applies.