Audi TT MK1 225 1.8T Performance Software

Audi TT MK1 225 1.8T Performance Software

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

  • Increased horsepower and torque
  • 7200 RPM rev limiter
  • Speed limiter removed
  • 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

K04 Turbo, Stock MAF & Injectors

Typical Boost: 19-21PSI

Price: $399

Stage 2

GT30 turbo

Required: 80MM UM MAF housing*, 550cc Bosch Injectors.

Typical Boost: 18-26PSI

Price: $599

UM 80MM MAF housing: $180