Audi B5 Narrow-band ME7 20V 1.8T Performance Software

Audi B5 Narrow-band ME7 20V 1.8T Performance Software

United Motorsport software improves all of the following aspects of the VW 1.8T:

  • Increased horsepower and torque
  • Smoother idle
  • Smoother under partial throttle conditions
  • Improved engine response
  • Optimized power delivery
  • Fuel Octane-indifferent performance map
  • Improved fuel economy

Select your desired software stage:

Stage 1

K03 Turbo, Stock MAF & Injectors

Typical Boost: 15-16PSI

Price: $399

Stage 2

K04 or GT28 turbo

Use TT225 or VR6 MAF housing, 440cc Bosch Injectors.

Typical Boost: 18-21PSI

Price: $499

Stage 3

Required: UM 85mm MAF housing*

550cc injectors.

Typical Boost: 18-26PSI

GT30 or ‘big’ turbo applications over 300 whp.

Price: $599

*UM 85mm MAF housing: $180