The TTE350+ hybrid turbo is developed for riders who K04-like power want, but the fast response, reliability and plug & play installation of a K03 want to keep. This turbo is the perfect bridge between standard K03 and K04 upgrades.
The base is a new original BorgWarner K03, which is completely disassembled and internally upgraded with larger and more efficient components. With the right hardware and software, 350+ hp feasible, while maintaining everyday drivability.
Advantages
• K04 power with K03 response
• Fast spool and strong midrange
• Plug & Play installation like original
• Lower EGT than standard K03 or K04
• OEM BorgWarner base for maximum reliability
• Fully VSR balanced
Technical specifications
• Basic: Original BorgWarner K03 turbocharger
• Compressor: BorgWarner 2283 billet compressor (K04 geometry)
• Compressor housing: CNC machined with optimized tolerances
• Turbine: Larger TTE 9BLADE high-flow turbine
• Storage: BorgWarner 360° motorsport sliding bearing
• Actuator: Original BorgWarner actuator
• Diverter valve: Original
• N75 valve: Original
• Assets: 350+ hp possible
• Balancing:
– Parts balanced to 2800 RPM
– CHRA high-speed VSR up to 250,000 RPM
• ECU: Software recalibration required
Compatibility
• Audi A3 8P 2.0 TFSI EA113 (2008–2013)
• Audi S3 8P (2008–2012)
• VW Golf GTI MK5 (2008–2009)
• VW Golf R MK6 (2012–2013)
• VW Jetta MK5 2.0 TFSI (2008–2010)
Contents
• 1x TTE350+ hybrid turbocharger
• Serial number VSR balance test result document
Frequently Asked Questions
Is this a Plug & Play turbo?
Yes. The installation is as original and requires no fabrication, provided it is used on EA113 with BorgWarner K03.
Can this turbo be used with an IHI (Hitachi) base?
No. IHI turbos cannot be upgraded to TTE350+. This requires the TTE450 upgrade are chosen.
What additional upgrades are recommended?
A good intercooler, downpipe and modified ECU software are highly recommended to safely utilize the full potential.
Delivery time
• New turbo: 20 - 40 working days
• I am sending my old turbo: 20 - 40 working days