VW Polo GTI 1.8T 150Hp – Stage 1,2 & 2+

Brand: Volkswagen
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: 0.6bar@1750 rpm
Constant pressure:0.4bar
Pressure at rev limit:0.35bar
Rev limit: 6500 rpm

Power: 150hp
Torque: 210Nm


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 :195 Hp
Torque : 310 Nm


Stage 2:

Engine upgrades:

  • Free flow air intake
  • Full 63.5mm exhaust including Free flow catalytic converter
  • IC
  • 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 :210 Hp
Torque : 330 Nm


Stage 2+:

Engine upgrades:

  • Free flow air intake
  • Full 63.5mm exhaust including Free flow catalytic converter
  • IC
  • Forge wastegate
  • Intake camshaft from NA
  • 4bar FPR
  • S3 injectors
  • S3 MAF
  • Stage 2+ Software upgrade

Projects done with this car:

VW Polo GTI 1.8 T – Gtx2867

Results: 445HP – 48Kg-M

VW POLO GTI DSG PTE5857-627HP-62KG/M

Stage 3+ software upgrade on me7.5 stock ecu with extra