Audi A3 1.8T 180Hp – Stage 1,2 & 2+

Brand: Audi
Category:

Fuel Type: Gasoline

Description

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 rev limit:0.5bar
Rev limit: 6500 rpm

Power: 180hp
Torque: 235Nm


Stage 1:

Engine upgrades:

Stage 1 Software upgrade

Engine performance:

Full boost: 1.2bar@1750 rpm
Constant pressure:0.9bar
Pressure at rev limit:0.7bar
Rev limit: 7000 rpm

Power :210 Hp
Torque : 310 Nm


Stage 2:

Engine upgrades:

-Free flow air intake
-Full 63.5mm exhaust including Free flow catalytic converter
-IC (ibiza Cupra)
-Forge WG
Stage 2 Software upgrade

Engine performance:

Full boost: 1,5bar@1750 rpm
Constant pressure:1,2bar
Pressure at rev limit:0.9bar
Rev limit: 7000 rpm

Power :225 Hp
Torque : 330 Nm


Stage 2+:

Engine upgrades:

  • Free flow air intake
  • Full 63.5mm exhaust including Free flow catalytic converter
  • IC (ibiza Cupra)
  • Forge wastegate
  • Intake camshaft from NA
  • 4bar FPR
  • S3 injectors
  • S3 MAF

Projects done with this car:

AUDI A3 8L – K03

RESULTS : 210HP – 36KG/M Stage 2+ bespoke software upgrade