APR - Audi B7 A4 S3 K04 Conversion Kit


 $3,999.99 
Quantity :
Manufacturer:
APR
OEM Part number:
T2100005
Model Number:
T2100005
Make Model Chassis (year) Engine
Audi A4 B7 (2005-2008) 2.0T FSI
 Product Description


APR has developed an excellent entry level turbocharger upgrade for the 2.0T FSI engine by incorporating the OEM turbocharger
assembly from the Audi S3 and coupling it with APR’s FSI Fueling Technology and expertly recalibrated engine management upgrade.
APR's Engineering Team has developed a powerful and reliable turbocharger upgrade that maintains OEM engine bay appearance
and offers up to 118 hp and 131 lb ft of torque over the OEM power output of the 2.0T FSI.

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
5500 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.

The Borg Warner K04 turbocharger selected by VAG engineers is perfectly sized for the 2.0 liters of displacement to allow for stout
horsepower numbers as the RPMs increase with no dramatic fall off as redline approaches. This ensures plenty of power in the high
RPMs for continued acceleration in the straights and positioning at the healthiest portion of the power band after corner exit.


Included Programs:

Program Mode Horsepower Torque RPM Limit Speed Limit
*It is essential to ensure your vehicle is filled with at least the minimum octane rating for each Performance Calibration when activating the program.
¹Figures created using Stock Intercoolers, Full APR Exhaust with Testpipe and APR/Carbonio Intake
Stock - OEM Operation 200 HP 207 LB-FT 6800 RPM 127 MPH
APR 91 Octane (R+M)/2 312 HP¹ 328 LB-FT¹ 6800 RPM Unlimited
APR 93 Octane (R+M)/2 318 HP¹ 338 LB-FT¹ 6800 RPM Unlimited
APR 100 Octane (R+M)/2 TBA TBA 6800 RPM Unlimited
APR Valet Limited Output Limited Output 4500 RPM 70 MPH


APR EMCS Programs & Features:

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.

Program Switching:  Program switching allows the user to cycle through up to four different engine calibrations and operating modes all without
the need for external hardware.

Stock Mode:  By selecting stock mode, the ECU calibration is reset to the factory calibration. The engine will run exactly as it did before
purchasing APR software.

APR Performance Modes:  APR's octane-specific calibrations are available for various premium and race fuels around the world. Each
performance mode is a completely new calibration, altered specifically for the characteristics of the fuel quality selected.

Valet Mode:  APR's Valet Mode protects your vehicle from becoming an expensive toy for unauthorized individuals. By enabling Valet Mode, the
vehicle's performance is extremely limited. Launch control is uneventful, the vehicles top speed is limited to roughly 40 MPH and the engine's
redline is reduced to nearly 5,000 RPM!

Fault Code Erase: Fault code erase allows the user to erase and reset engine related trouble codes and ECU adaptation data without using a
specialty tool.

Security Lockout:  Security lockout prevents unauthorized individuals from using APR's EMCS functionality. When enabled, APR's EMCS features
will appear completely invisible until a user specified 2 to 4-digit security code is entered.

Anti-Theft:  When activated, Anti-Theft prevents the engine from starting even if the factory key is used. The vehicle will be completely immobilized
until a user specified 2 to 4-digit security code is entered.

Conversion Kit Components:

  • APR DPP ECU Upgrade Specific to the S3 K04 Turbo Conversion
  • APR Audi S3 K04 Turbocharger Assembly
  • OEM Audi S3 FSI Fuel Injectors (4x)
  • OEM Injector Install Kit (4x)
  • OEM Manifold Gasket & Nuts (5x)
  • OEM Exhaust Gasket, Bolts (3x), Washers (3x) & Nuts (2x)
  • OEM Downpipe Gasket, Studs (2x), Bolts (2x), Washers (2x) & Nuts (4x)
  • OEM Turbo Oil Gasket
  • OEM Turbo PCV Flange Gasket
  • OEM Engine Oil Gasket
  • OEM Vacuum Line Crimp Clamp
  • OEM PCV Crimp Clamp
  • OEM Crush washers for Turbocharger Oil and Coolant Connections (10x)

Stealthy OEM Appearance:

  • Plug and Play with OEM Intercoolers (Upgrade Recommended)
  • Plug and Play with OEM Exhaust (Upgrade Recommended)
  • Plug and Play with OEM Intake (Upgrade Recommended)
  • Plug and Play with OEM DV
  • Plug and Play with OEM PCV Lines
  • Plug and Play with OEM EVAP Lines
  • Plug and Play with OEM Coolant Lines
  • Plug and Play with OEM Oil Lines
  • Plug and Play with OEM Turbo Support Brace
  • Easy Install
  • 100% Reversable

Special Note: This product is available for installation in our Westlake, Ohio facility, please call HS Tuning to schedule an appointment.