Unitronic VW Mk4 Golf | Jetta 1.8T K03 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 18psi of Boost on a Completely Stock Car.
- For 91 octane fuel
- Optimized for an Upgraded (DV) Diverter Valve

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Required Hardware
- Upgraded (DV) Diverter Valve
- Performance Software Precisely Engineered to Run 20psi of Boost on a Completely Stock Car.
- Ignition Timing Precisely Calibrated for 93 Octane Fuel

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Required Hardware
- Upgraded Downpipe
- Upgraded (DV) Diverter Valve
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Recommended Hardware
- Cold Air Intake or Short Ram
- Upgraded Intercooler
- Performance Software Precisely Engineered to Run 20psi of Boost
- Ignition Timing Precisely Calibrated for 93 Octane Fuel
- Precisely Calibrated for an Upgraded Exhaust System (Go Green - Use a Catalytic Converter)
- Optimized for a High Flow Catalytic Converter


- 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
- RPM Limiter Increased to 6900
- Cold Weather Start and Warm up Improved
- 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.