K04 for the 2.0T engine of VW Golf GTI, including many mechanical upgrades

Stock engine specs:
Capacity: 1984cc
bore x stroke: 82.5 x 92.8 (mm)
Compression ratio: 10.5:1
Turbocharger: KKK K03

Full boost: 0.6bar@1700 rpm
Constant pressure:0.5bar
Pressure at revlimit:0.4bar
Revlimit: 6500 rpm

Power: 200hp
Torque: 280Nm

Stage 3- (Minus):

Engine upgrades:

-Free flow air intake system
-Full 76mm exhaust with free flow catalytic converter
-IC 
-S3 injectors
-High pressure fuel pump
-RS4 PRV
-Stage 3- Software upgrade

Engine performance:

Power: 360hp
Torque: 520Nm

Stage 3+:

Engine upgrades:

-Free flow air intake system
-Full 76mm exhaust with free flow catalytic converter
-IC 
-S3 injectors
-High pressure fuel pump
-155/165bar PRV
-S3 Fuel Rail Sensor (200bar)
-S3 MAP
-Stage 3 Software upgrade

Engine performance:

Power: 370hp
Torque: 535Nm

Stage 3+:

Engine upgrades:

-Free flow air intake system
-Full 76mm exhaust with free flow catalytic converter
-Forge Wastegate
-IC 
-S3 injectors
-High pressure fuel pump (Optional)
-155/165bar PRV
-S3 Fuel rail sensor (200bar)
-S3 MAP sensor
-Wastegate
-WMi

-Stage 3+ Software upgrade

Engine performance:

Power: 400hp
Torque: 580Nm

Software upgrades:

*Multimap Switching feature

* Antilag-LaunchControl & Flatshift enabled

* EPC Shiftlight enabled

* Knock warning enabled (only for WaterMethanol setups)