APR Tuning 3.0TFSI Ultracharger System - SQ5 B8 B8.5
Vendor: APR Tuning
The APR Ultracharger System dramatically increases horsepower and torque, and maximizes the power potential of the 3.0 TFSI. It removes a massive pre-supercharger restriction, allowing uninterrupted airflow into the supercharger for up to an astonishing increase in horsepower.
Stunning carbon fiber and smooth cast-aluminum adorn the system, creating a clean and simple install that looks just as powerful as it is. Finally, APR’s innovative Ultracharger ECU upgrade delivers a smooth and exciting driving experience, and it is included as a free upgrade to all who own an APR Stage 2 ECU upgrade.
APR Tuning Part#: MS100129
NOTE: Use of this throttle body upgrade REQUIRES an Ultracharger level ECU Upgrade.
Vehicle Applications:
- Audi Q5 [B8.5] - 3.0 TFSI Gen 1
- Audi SQ5 [B8.5] - 3.0 TFSI Gen 1
Optional & Required Accessories:
Press-On Supercharger Drive Pulley [required]
APR’s Supercharger Drive Pulley Upgrade decreases the diameter of the factory pulley from ~63.25mm to 57.75mm, which in turn spins the supercharger ~9.5% faster. Upgrading both the supercharger drive and crank pulleys results in the factory supercharger spinning ~26.4% faster than stock. Use of the dual pulley configuration requires belt# RS100002.
Supercharger Crank Pulley [required]
APR’s supercharger crank pulley upgrade increases the diameter of the factory pulley from ~162mm to ~187mm, which in turn spins the supercharger ~15.4% faster. Upgrading both the supercharger drive and crank pulleys results in the factory supercharger spinning ~26.4% faster than stock. Use of the dual pulley configuration requires belt# RS100002.
Supercharger Belt [required]
Replacing the supercharger belt is required when upgrading either to the APR supercharger drive pulley, crank pulley or both.
- APR Crank Pulley & APR Drive Pulley - use RS100002
Coolant Performance System [required]
The APR Coolant Performance System (CPS) is a massive front-mounted cooler upgrade that dramatically reduces intake air temperature (IAT), minimizes heat soak, and provides increased performance.
