Unitronic MK4 2.8L 24V VR6 Performance Software
UroTuning is dedicated to selling Unitronic software with a focus on customer service and complete satisfaction.

**THIS IS NOT A PHYSICAL PRODUCT**

- Performance Software Precisely Engineered to Run on a Completely Stock Car.
- For 91 octane fuel

- Performance Software Precisely Engineered to Run on a Completely Stock Car.
- Ignition Timing Precisely Calibrated for 93 Octane Fuel

- Performance Software Precisely Engineered to Run on a Completely Stock Car.
- Ignition Timing Precisely Calibrated for 93 Octane Fuel

- Big Turbo software precisely engineered to run 12psi of boost on a stock engine.
- ECU needs to be sent in. Turnaround time approx. 1-2 weeks
- Big Turbo Options
- GT30 Series or smaller
- Stock throttle body only
- Stock cams only
- No emissions delete options
- No mafless options
-
Required:
- 415cc Injectors
- Stock MAF housing
- Stock compression
- 3 bar FPR
- Upgraded fuel pump
- Upgraded exhaust & intake

- Big Turbo software precisely engineered to run 25psi of boost on a lowered compression engine.
- ECU needs to be sent in. Turnaround time approx. 1-2 weeks
- Big Turbo Options
- GT30/35/40 Series or smaller
- Stock throttle body only
- Stock cams only
- Emissions delete options
- No mafless options
-
Required:
- 630cc Injectors
- A8 MAF housing
- Head Spacer
- Short Runner intake manifold
- 4 bar FPR
- Upgraded fuel pump
- Upgraded exhaust & intake
- Intercooler System


- Engineered with Strict Industry Standards
- Extensively Tested Under Various Driving Conditions
- Factory Safety Limiters Retained
- Greatest Power and Torque Gains in the Industry, Guaranteed!
- Optimized Responsiveness and Drivability
- Optimized Smoothness and Driving Comfort
- Power Delivery Perfectly Optimized Throughout the Power Band
- Improved Fuel Efficiency
- Speed Governor Removed
- Lower End Hesitation (Lag) Removed
Unitronic is a leader in Performance Software and Hardware for VW, Audi and Porsche. UroTuning is proud to be a top dealer for Unitronic offering their highly sought after tunes and premium quality performance parts. We literally Delivery the Power and offer Flash at home software with Unitronics Uniconnect Cables.
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