compression ratio Abarth 124 Spider 2021 Owner handbook (in English)

ENGINE
225)
Version 1.4 Turbo Multi Air 170HP
CycleOtto
Number and position of cylinders 4 in line
Piston bore and stroke (mm) 72.0 x 84.0
Total displacement (cm³) 1368
Compression ratio9.8:1
Maximum power (EEC) (kW) 125
Maximum power (EEC) (HP) 170
corresponding engine speed (rpm) 5500
Maximum torque (EEC) (Nm) 250
Maximum torque (EEC) (kgm) 25,5
corresponding engine speed (rpm) 2500
Spark plugsNGK SIKR9A7
Fuel Unleaded petrol 95 R.O.N. (EN 228 specifications)
IMPORTANT When cleaning the iridium plugs, do not use a wire brush. The fine particulate coating on the iridium alloy and
platinum tips could be damaged.
WARNING
225)Modifications or repairs to the fuel supply system that are not carried out correctly or do not take the system's technical specifications
into account can cause malfunctions leading to the risk of fire.
184
TECHNICAL SPECIFICATIONS