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Specifications for Audi A3
The Audi A3 1.9 TDi produces 105 HP in standard configuration. Based on available tuning data, Stage 1 optimization can increase output approximately with 10%.
Below you will find detailed performance figures and technical specifications, including engine information, ECU details and supported read methods where available.
Engine Specifications
Bore × Stroke
79,5 X 80,5 mm
Displacement
1598 CC
ECU Type
Siemens/Continental PCR 2.1
Compression Ratio
16.50 : 1
Engine Code
CAY
Read Method
ktag
Stage 1
POWER
105 HP
105 HP
→ +40
TORQUE
250 Nm
250 Nm
→ +75
PRICE
€ 390,-
Stage 2
POWER
105 HP
105 HP
→ +40
TORQUE
250 Nm
250 Nm
→ +75
PRICE
€ 0,-
Stage 3
POWER
105 HP
105 HP
→ +67
TORQUE
250 Nm
250 Nm
→ +102
PRICE
€ 0,-