1.4 Twin Spark  |  1.6 Twin Spark  |  1.8 Twin Spark  |  2.0 Twin Spark
1.3 8V boxer  |  1.6 8V boxer  |  1.7 16V boxer  |  2.0 TD  |  1.9 JTD

 

Alfa Romeo 145/146 1.3 8V boxer Specifications


Engine specifications
Engine Code AR 33501
Number cylinders 4, horizontally opposed (boxer)
Bore x stroke (mm) 80 x 67.2
Displacement (cc) 1351
Compression ratio 9,5:1
Max power output 90 hp (66 kw) at 6.000 rpm
Peak torque 11,7 kgm (115 Nm) at 4.400 rpm
Timing SOHC for each row (8 valves)
ECU Magneti Marelli IAW
Fire order 1 - 3 - 2 - 4


Gearbox ratios
1st 3,545 : 1
2nd 2,050 : 1
3rd 1,323 : 1
4th 1,027 : 1
5th 0,854 : 1
Reverse 3,091 : 1
Final drive 3,411 : 1


Brakes (type and diameter)
Front Vented discs 257 mm
Rear Drums 203 mm


Wheels
Rims 5.5J x 14"
Tyres 175/65T R14


Steering
Turning circle 10,2 m
Steering wheel turns lock to lock 2,63


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