APR Stage 2 AWD Controller Software for Gen 5 Haldex

Stage 2 AWD Upgrade Software redefines what's possible using an OEM Haldex controller, with a minor clutch spring change.

APR Stage 2 Software redefines what's possible using an OEM Haldex controller
Features everything in Stage 1, with the addition of enhanced calibration designed to take advantage of the required Stage 2 hardware upgrade.
Switchable on-the-fly AWD Mode & FWD Burnout Mode: Using the factory hazard button, drivers can instantly switch between AWD Mode and FWD Burnout Mode.
Faster AWD engagement: APR recalibrates the factory Haldex system for quicker rear torque transfer, helping reduce hesitation and improve traction when accelerating hard.

Install Methods

Note: You'll purchase the tune during the install.

DIY Install: Do it yourself at home with an APR Ultralink. Requires an APR Ultralink device.

Specs

7 Golf R: 0-100 MPH Improvement Over Stock (93 Octane) 0.34

7 Golf R: 0-60 MPH Improvement Over Stock (93 Octane) 0.46

7 Golf R: 1/4 Mile Improvement Over Stock (93 Octane) 0.30

7 Golf R: 60 FT Improvement Over Stock (93 Octane) 0.20

8V RS3: 0-100 MPH Improvement Over Stock (93 Octane) 0.56

8V RS3: 0-60 MPH Improvement Over Stock (93 Octane) 0.53

8V RS3: 1/4 Mile Improvement Over Stock (93 Octane) 0.47

8V RS3: 60 FT Improvement Over Stock (93 Octane) 0.21

Brand APR

Make	Model	Year	Engine
Audi	TTRS	Mk III (16+)	2.5 TFSI
Audi	S3	8V (15-16)	2.0T
Audi	A3	8V (14+)	1.8 TSI
Audi	A3	8V (14+)	2.0 TSI (FWD)
Audi	A3	8V (14+)	TDI
Audi	RS3	8V facelift (17+)	2.5 TFSI
VW	R Models	Mk7 R (15-17)	2.0T
VW	R Models	Mk7.5 R (18+)	2.0T