Audi A4 1.9 TDI 100 & 105Hp – Stage 1, 2

Brand: Audi
Category:

Fuel Type: Diesel

Description

Stock engine specs:
Capacity: 1896cc
bore x stroke: 79.5 x 95.5 mm
Compression ratio: 19:1
Turbocharger: KKK BV39
Power: 100 & 105hp
Torque: 240 & 285Nm


Stage 1:

Engine upgrades:
Stage 1 Software upgrade

Engine performance:
Power: 140hp
Torque: 320Nm


Stage 2:

Engine performance:
Free-flow air intake
Full 63.5mm exhaust

Stage 2 Software upgrade

Engine performance:
Power: 150hp
Torque: 335Nm

Software upgrades:
Boost control is achieved using the OEM ECU and N75 valve.