Garrett GT2860 RS for the 1.8 20VT engine of VW Golf GTI, keeping the engine internals stock.

Stock engine specs:    

Capacity: 1781cc                           
bore x stroke: 81 x 86.4 (mm)
Compression ratio: 9.5:1
Turbocharger: KKK K03

Full boost: 0.8bar@1750 rpm
Constant pressure:0.6bar
Pressure at revlimit:0.5bar
Revlimit: 6500 rpm

Power: 180hp
Torque: 235Nm

Engine upgrades:

-Garrett GT2860 RS turbocharger 

-Full 70mm exhaust

-Siemens dekka 630cc fuel injectors

-Custom exhaust monifold

-external tial WG 38mm

-Bigger intercooler

-Walbro 255 fuel pump

-VR6 flywheel

-Sachs performance clutch

Engine performance:

Full boost: 1.8bar@3500 rpm
Constant pressure:1.8bar
Pressure at revlimit:1.8bar
Revlimit: 7300 rpm

Power :380 Hp
Torque : 440 Nm

Software upgrades:

* Multimap Switching feature (only for models produced after 2001)

* userSetable Antilag-Launch Control enabled

* Flatshift enabled

* EPC Shiftlight enabled

* Knock warning enabled (only for WaterMethanol setups)

Photos

 Videos