Cars that use the 1.8T engine:

• Audi A4 B5
• Audi A4 B6
• VW Jetta Mk4
• Audi TT Mk1
• VW Passat
• VW Golf Mk4
• Seat Leon

• Model: AWD
  • Usage: 2000 model year on Golf/Jetta/GTI
  • Compression Ratio: 9.5:1
  • Exhaust Diameter: 55mm
  • Turbo Model: K03
  • Stock Boost: .6Bar
  • Fuel Pressure Regulator: 3Bar
  • Variable Valve Timing: No
  • Horsepower: 150
  • Throttle Body Type: Drive By Wire
• Model: AWW
  • Usage: 2001 model year on Golf/Jetta/GTI/Wolfsburg
  • Compression ratio: 9.3:1
  • Exhaust diameter: 50mm
  • Turbo Model: K03/K04 (K03s)
  • Stock Boost: .6Bar
  • Fuel Pressure Regulator: 3Bar
  • Variable Valve Timing: Yes
  • Horsepower: 150
  • Throttle Body Type: Drive By Wire
• Model: AWP
  • Usage: 2002-2004 model year on Golf/Jetta/GTI/337
  • Compression Ratio: 9.5:1
  • Exhaust Diameter: 55mm
  • Turbo Model: K03/K04 (K03s)
  • Stock Boost: .8Bar
  • Fuel Pressure Regulator: 3Bar
  • Variable Valve Timing: Yes
  • Horsepower: 180
  • Throttle Body Type: Drive By Wire
• Model: APH
  • Usage: New Beetle
  • Turbo Model: K03
  • Exhaust: Smaller Exhaust Piping (From 2.0L engine)
  • Fuel Injectors: Smaller
  • Intercooler: Smaller
  • Fuel Pressure Regulator: 3Bar
  • Horsepower: 150
  • Throttle Body Type: Drive By Wire
• Model: AUG
  • Usage: ?
• Model: AEB
  • Usage: Original Audi A4
  • Throttle Body Type: Drive By Cable
  • Larger Port Intake Manifold