Description
Unlock the full potential of your Audi S4, S5, or compatible 3.0T model equipped with a DSG transmission using the IE Dual Pulley Power Kit. Designed specifically for B8/B8.5 3.0T supercharged engines, this all-inclusive kit delivers massive performance gains of up to 548 horsepower and 525 ft-lbs of torque when paired with required supporting modifications.
This performance package includes the IE 207mm crank pulley, IE Stage 2 Dual Pulley ECU Tune, IE DSG TCU Tune, and the IE POWERlink Flash Tool for seamless at-home tuning. Whether you're looking to dominate the street or enjoy race-ready responsiveness with OEM-like comfort, this kit has you covered.
Key Features
-
Dual Pulley Performance: +200HP & +175TQ (with supporting mods)
-
Designed for DSG-equipped 3.0T models – includes full DSG transmission tuning
-
Includes IE 207mm crank pulley – dual pulley ratio without supercharger pulley removal
-
Supports 91, 93, 100, 104 octane fuels, and E40 ethanol blend
-
Includes IE POWERlink Tool – flash tunes at home
-
Up to 7350 RPM redline, removed top speed limiter
-
Optional crackle tune, two-step launch control, fan control, and more
-
DSG tune with selectable Launch Control RPM (3400–4000)
-
Fully calibrated for performance while maintaining drivability
What’s Included in the Kit
IE Stage 2 Dual Pulley ECU Tune
-
Maximizes the power output of your factory supercharger
-
Supports multiple octanes: 91, 93, 100, 104 & E40 ethanol
-
Raised RPM limit (7350 RPM), removed speed limiter
-
Throttle body and ported supercharger compatible
-
Crackle tune & launch control options available
-
Fuel drain & manual fan activation functions included
-
Read/clear DTCs and datalog with IE POWERlink
IE DSG Transmission Tune
-
Required for DSG-equipped vehicles
-
Optimized shift points for higher RPM powerband
-
Sharper gear engagement, faster shifts, improved acceleration
-
Selectable launch control RPMs: 3400, 3600, 3800, 4000
-
Maintains smooth daily drivability with track-ready performance
IE 207mm Crank Pulley
-
Delivers a 3.2753 SC ratio equivalent to traditional dual pulley setups
-
Simplifies installation – no need to press a new supercharger pulley
-
Lightweight, precision-machined construction
-
Ideal for Dual Pulley tuning without added complexity
IE POWERlink Flash Tool
-
OBD-II plug-in tool to flash ECU/DSG software from your own garage
-
Compatible with Windows 7+ laptops with WiFi
-
Switch octane maps, upgrade tunes, and revert to stock at any time
Fuel & Octane Options
-
91, 93, 100, and 104 octane calibrations included
-
E40 ethanol blend supported with HPFP upgrade required
-
Note: Full E85 not supported on stock fueling system
-
Fuel must be pre-mixed and verified before filling
-
Read the ethanol blending guide before use
Required & Recommended Supporting Mods
Required for Safe Operation
-
Upgraded Heat Exchanger – controls intake air temps
-
DSG Transmission Tune – included in this kit
Recommended for Maximum Gains
-
IE Cold Air Intake – optimized airflow & sound
-
IE High Pressure Fuel Pump (HPFP) – required for E40 blend
-
IE Throttle Body Upgrade (S4/S5) – enhanced throttle response
-
IE Downpipes – performance sound and reduced backpressure
Vehicle Fitment
-
Audi S4 (2009–2016) B8/B8.5 3.0T
-
Audi S5 (2013–2015) B8/B8.5 3.0T
-
Audi S5 Cabriolet (2008–2015) B8/B8.5 3.0T
-
Audi SQ5 (2012–2017) B8/B8.5 3.0T
-
Audi Q5 (2008–2017) B8/B8.5 3.0T
-
Audi A6 (2012–2016) C7 3.0T*
-
Audi A7 (2011–2016) C7 3.0T*
Important Fitment Note:
Not compatible with CREC engine models found in 2016–2018 A6/A7 and late-model ROW (non-US) S4/S5. These use a 4-bolt supercharger pulley instead of a press-fit style. Please refer to IE’s CREC-specific tunes for those vehicles.
