need
help?
- Home
- Volkswagen
- Audi
- Porsche
- APR
- Shop By Brand
- Performance & Tuning
- Racingline Performance
- Garage Services
- Contact us
TTE420 Hybrid K04 Turbo charger - exchange
Perfect for your Golf 6R / Scirocco R!
For use with APR Software
TTE420 Upgrade Performance Turbocharger VAG 2.0 TFSI (EA113)
Please note: These are a special order with a dispatch time of 4-6 weeks from date of order.
The formula to making a TTE420 starts with a much larger 2871X TTE billet compressor wheel, chosen because is highly efficient, new generation type with very thin blades, creating an extremely high flow for comparative size, giving a compressor map that's very wide. The Re-Profiled compressor cover is machined to an optimised tolerance to ensure maximum compressor efficiency is given. Also, the intake pipe is ported to give a smooth transition for the incoming air flow. We also fit our TTE CNC K04 silencer delete, we modify the turbo discharge silencer, removing the baffle internals and fitting a new straight through section, removing any restriction and its function as a noise cancelling device, so improving the flow and enhancing the sound.
A key part to driving the large 2871X compressor and in turn making this unit produce the huge power advantage overstock and also our 400 upgrade hybrid, is machining and fitting a far larger BorgWarner K16 curved clipped turbine and shaft, while still keeping the k04 core, this is not so easy to do. This K16 turbine gives much lower back pressure and keeps EGT lower compared to stock K04 turbine or clipped stock.
The clipping of the K16 turbine. Clipping reduces blade area thus increasing gas flow and so reducing backpressure and lowering exhaust gas temperatures, allowing safer higher boost levels. This process also gives a secondary advantage of removing some material, lightening the turbine thus reducing the rotational mass improving moment of inertia. Dyno's have shown a little loss in response vs stock K04 yet huge gains in power and torque.
Special TTE developed in house 360 deg high-performance motorsport journal bearing system is fitted. Durable at high loads with no loss in transient response.
The actuator used is uprated sprung OE unit, fitted with our reinforced clamps for trouble-free operation. This also can also be modified to customer needs and specifications.
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 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 serial numbered balance test result document.
Features
- Genuine BorgWarner Housings, Exhaust manifold & Components
- TTE 2871X Billet Highly Efficient Next Gen Compressor Geometry
- Optimised Compressor Cover Machining Clearances
- CNC Optimised modified silencer discharge delete
- CNC Ported Intake Pipe
- Genuine BorgWarner K16 Turbine, Clipped & lightened
- Genuine BorgWarner Uprated & Reinforced Actuator
- Genuine OEM Pierburg N75 Valve
- Special TTE K16/K04 Reinforced Bearing System
- Fitment As Original. Plug & Play
- 420+ PS Proven
- Single parts finely balanced then components assembled and core high-speed VSR balanced
- Supplied with a balance test result document
- Proven TheTurboEngineers quality
- Made in Germany
Reviews
No customer reviews for the moment.
16 other product:
Wagner Tuning Intercooler 2.0TFSI/TSI Kit
Wagner 'competition' intercooler kit
EA113 & EA888 GEN 1
APR Intercooler Kit for 2.0TSI / TFSI MQB Vehicles
The APR Intercooler System is a OEM-location upgrade that dramatically reduces intake air temperature (IAT),...
Scorpion Downpipe & Decat Mk5 Golf GTI
Scorpion Downpipe and Decat for VW Golf Mk5 GTI
APR K04 Turbo Kit Audi A4 / A5 B8 Valvelift
APR is pleased to present the K04 Turbocharger System for the longitudinal 2.0T EA888 Gen 2 with...
APR DTR6054 Direct Fit Turbocharger - MQB EA888 Gen3
Base turbo kit. Fuelling options extra
034Motorsport Dynamic+ Caster Mount Pair - MQB and MQB EVO
034 Caster Mounts without top mount bearings
REMUS Catback Non Resonated Golf 7.5R (non GPF)
REMUS 'Racing' or Non Resonated Catback Golf 7.5R (Facelift / Non GPF)
KW Variant 1 Coilover Kit 987 Cayman
For cars with PASM - A PASM Cancellation kit is included
APR Stage 3 Turbo Kit Golf 6R / S3 2.0T EA113 FWD
APR is pleased to introduce the 2.0T Stage III GTX Turbocharger System. Producing 452 horsepower on 93...
SuperPro Wishbone Kit MQB - Alloy
Lightweight Alloy Wishbone kit with Uprated bushes
Milltek GPF Back Exhaust - VW Golf 'R' Mk7.5 300hp
GPF Back system Golf 7.5R (2019-)