Integrated Engineering Performance ECU Tune | MK5 · MK6 GTI · Jetta · GLI · B6 Passat · MK1 CC · MK1 Tiguan · 8P A3 · 8U Q3 | 2.0L Turbo I4 [TSI] MK1 CC (B6) 3.6L VR6 smaller 75mm throttle bodies do

smaller 75mm throttle bodies do not completely open up the factory restriction

Q5 supercharged platforms

We took the time to make it perfect so you don't have to

Lightweight

and breather system without adding any smelly fumes or messy oil film to your engine bay

Integrated Engineering Performance ECU Tune | MK5 · MK6 GTI · Jetta · GLI · B6 Passat · MK1 CC · MK1 Tiguan · 8P A3 · 8U Q3 | 2.0L Turbo I4 [TSI] MK1 CC (B6) 3.6L VR6 smaller 75mm throttle bodies doAdding more power is easy! When you upgrade from Stage 1 to Stage 2 or K04 with IE, you only pay the difference in tune cost with no extra fees. Simply install the required hardware upgrades then follow the link on your IE POWERlink software to purchase the tune upgrade and you will be blowing away the competition in minutes! Your factory TSI power plant is controlled by a very advanced Engine Control Unit (ECU). This complicated computer is loaded