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APR 2.0T FSI S3/Golf R K04 Conversion System w/ APR software, w/ options

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SKU:
T21000
Weight:
40.00 LBS
Availability:
APR products from etektuning.com can only be sold and shipped within the United States.
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APR 2.0T FSI S3/Golf R K04 Conversion System
turbo-trans-20-tfsi-k04.jpg
Reliability, drivability, stealth and enhanced performance that cannot be bested are the highlights of APR's newest OEM-component based conversion package.

APR's engineers have expertly recalibrated the engine management system to allow for nearly flat torque delivery from 3000 RPM to 5700 RPM which results in a smooth linear pull throughout the power band. Keeping the track enthusiast in mind, this conversion package will not result in overpowering of the driveline but will allow for smooth acceleration to easily maintain control while cornering.

APR's Transverse 2.0 TSI Audi S3 and VW Golf R Engine Conversion Packages will upgrade your current factory rated 200hp and 207lb-ft Transverse 2.0 TSI Engine with all of the necessary OEM components from the European Audi S3 and VW Golf R and meticulously recalibrated Engine Management to produce 335 horsepower and 323lb-ft of torque on 93 octane gas.

Reliability, drivability, stealth and enhanced performance that cannot be bested are the highlights of APR's newest OEM-component based conversion package.

APR's engineers have expertly recalibrated the engine management system to allow for nearly flat torque delivery from 3000 RPM to 5700 RPM which results in a smooth linear pull throughout the power band. Keeping the track enthusiast in mind, this conversion package will not result in overpowering of the driveline but will allow for smooth acceleration to easily maintain control while cornering.

apr-tsi-k04-compressor-overview.jpg
tsi-k04-compressor-outlet-mid.jpgtsi-k04-dv-mid.jpg
tsi-k04-port-cover-mid.jpg

One of the greatest benefits to the APR K04 turbocharger system is its simple, yet elegant design. APR's CNC machined direct compressor recirculation port on the OEM compressor cover significantly reduces engine bay clutter and saves the end user from the hidden costs of purchasing extra throttle body pipes, hoses, clamps and DV mounts for recirculating boost pressure. The compact design also removes extra charge piping volume to allow for lightning fast boost response and less locations for boost leaks. Furthermore, charge air pressure is directed directly at the compressor wheel which helps keep the turbo spooled upon lifting the throttle, minimizing turbo lag. 

The OEM k04 turbocharger features a turbo muffler designed to reduce turbocharger sound in the cabin that also creates a restriction in the boost pressure delivery stream. APR removes the turbo muffler not only to enhance the sound of the turbocharger, but also to smooth the airflow across the previously baffled muffler section. A clean and simple CNC flange developed by APR's Engineering Team is bolted directly to the compressor cover in place of the OEM turbo muffler. A long mounting surface provides an excellent slip proof surface for mounting the silicon discharge hose and an o-ring between the flanges ensures a life of leak proof operation.

The K04 turbocharger was originally designed for an FSI engine, and as such, some items not required for the new TSI engine are present. The compressor cover features a port used in the FSI's PCV system, however on the TSI, this same port is located higher up on the intake tubing. APR has provided a gasket sealed laser cut port cover to block off this part and ensure no unmetered air leaks into the system. The design is clean and simple and never requires maintenance.

APR's Patented EMCS Technology

Featuring APR's Patented EMCS program switching functionality and DirectPort Programming, APR's Engine Management Calibration for this conversion package allows for a range of Octane and situation specific calibrations to be installed simultaneously on your vehicle's ECU. These programs and features are able to be cycled through via your existing factory cruise control and activated in less than 20 seconds. You will be able to choose 1 to 4 Programs listed below. You will also be able to add APR Security Lockout, APR Fault Code Erase and APR Anti-Theft features.

Calibration Reports
ProgramTorqueHorsepowerRedlineSpeedlimit
Stock ModeOEMOEMOEMOEM
91 Octane Performance320 Ft-LBS320 HP6800Unlimited
93 Octane Performance335 Ft-LBS323 HP6800Unlimited
100 Octane Performance368 Ft-LBS355 HP6800Unlimited
Valet ModeLimitedLimitedLimitedLimited

20tfsi-trans-k04-vs-stock-93-cc.gif



NOTE Do not be fooled by claims from lesser tuners, a transmission reflash IS NOT Required to achieve the advertised power claims with an APR ECU Upgrade.

Packages

APR K04
Software

APR High
Pressure
Fuel Pump

OEM
S3 K04
Injectors
All Turbo
Hardware,
Gaskets,
Hoses, Etc.
Part NumberPrice 
APR S3/Golf-R K04 Turbo System       Included T2100011 $2,149.00  
APR S3/Golf-R K04 Turbo System w/ Software Included     Included T2100012 $2,649.00  
APR S3/Golf-R K04 Turbo System w/ Software & Injectors Included   Included Included T2100013 $3,299.00  
APR S3/Golf-R K04 Turbo System w/ Software & HPFP Included Included   Included T2100014 $3,579.00  
APR S3/Golf-R K04 Turbo System w/ Software, Injectors & HPFP Included Included Included Included T2100015 $4,249.00  

 

Note: APR K04 Software, APR High Pressure Fuel Pump and OEM S3 K04 Injectors ARE REQUIRED!

Software Only
SoftwareEnginePrice 
Existing APR Software Customers 2.0 TSI $299.00  
New APR Software Customers 2.0 TSI $899.00
Program Switching Technology
OptionsPricing
¹Prices applicable to the North American market only.
²Due to many variations between ECU's some programs/options may unavailable.
For a total of 2 programs (i.e. - Stock and Chipped)² $149¹
For a total of 3 programs² $219¹
For a total of 4 programs² $289¹
Other Available Options
OptionsPricing
¹Prices applicable to the North American market only.
²Due to many variations between ECU's some programs/options may unavailable.
Security Lockout² $59¹
Fault Code Erase/Throttle Body Alignment (FCE/TBA)² $59¹
Anti-Theft System² $199¹

Security, Warranty and Money Back Guarantee

All APR ECU Upgrades are fully encrypted to prevent theft of our valuable and proprietary coding information by lesser companies and to include protection to our clients by keeping the upgrade undetectable to a dealership's VAG diagnostic tool.

All APR ECU Upgrades include a limited lifetime warranty against defects in the software and to provide free updates and reflashes as they become available. Installation may be additional and is not included in the warranty.

All APR ECU Upgrades offer a 30 day money back guarantee with no questions asked. If for any reason you are unhappy with your APR ECU Upgrade you may return the upgrade to your place of purchase for a full refund provided you are within a 30 day period from your time of initial purchase. Installation is not included in the guarantee and is at the discretion of the place of install.

Testimonials

  • Stanielz D. - The power is awesome, it feels like its always there. Boost and power are consistent. I'm extremely happy with the software. My cars never felt more alive. I have some pretty expensive tires and I can still break the car loose. Everyday driving great, perfect stock feeling. It goes well with the DSG, the shifts are smooth, up and down. The car doesn't feel like a tuner car, it feels like it came from the factory with this much power. Its like the power blends is perfectly with the rest of the car. I can only hope that people with other tunes try this APR tune, or they'll never know what theyre missing out on.

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Part of the APR Turbocharger System install process requires removal of the OEM Turbocharger. During this process, oil and coolant must be drained and should be replaced to offer superior performance and protection. The APR Turbocharger Systems are now complete turn key solutions, including everything you need down to the oil, coolant and oil filter. During checkout you'll be given the option between Motul Specific 502.00, 505.00 & 505.01 5W40 or Motul Power 300V engine oil as well as Motul Inugel Optimal Ultra Coolant and an OEM oil filter. The Premium Motul lubricant package is included at a much lower than retail price point and the costs are listed below.

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