mazda rf-2-0
technical specifications
General
engine brand: mazda
production years: 1983-2003
engine lifespan: ~300 000
features: SOHC
Power and torque
power: 58 – 67 (RF-N, RF46)
71 (RF1G)
76 – 88 (RF-CX)
71 – 92 (RF-T)
torque: 120 (RF-N, RF46)
128 (RF1G)
172 – 186 (RF-CX)
172 – 195 (RF-T)
Fuel
fuel system: prechambers
fuel type: diesel
euro standards: EURO 0 (RF-N, RF46)
EURO 2 (RF1G)
EURO 1 (RF-CX)
EURO 1/2 (RF-T)
Timing
timing drive: belt
hydraulic lifters: no
phase regulator: no
Oil
recommended engine oil: 5W-30
engine oil capacity: 5.0 (RF-N, RF46)
5.0 (RF1G)
5.5 (RF-CX)
5.5 (RF-T)
Displacement and turbo
displacement: 1998
compression ratio: 21 – 23 (RF-N, RF46)
21.7 (RF1G)
21.1 (RF-CX)
19 – 21 (RF-T)
turbocharging: no (RF-N, RF46)
no (RF1G)
compressor (RF-CX)
yes (RF-T)
Dimensions and measurements
weight: 187
cylinder bore: 86
piston stroke: 86
Engine block
cylinder block: cast iron R4
block head: aluminum 8v