ENGINE SPECIFICATION [L3 Turbo]

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Specification

Item | Specifications
--- | ---
L3 Turbo
MECHANICAL
Type | Gasoline, 4‐cycle
Cylinder arrangement and number | In-line, 4‐cylinder
Combustion chamber | Pentroof
Valve system | DOHC, timing chain driven, 16 valves
Displacement | (ml {cc, cu in}) | 2,261 {2,261, 137.9}
Bore × stroke | (mm {in}) | 87.5 × 94.0 {3.44 × 3.70}
Compression ratio | 9.5:1
Compression pressure | (kPa {kgf/cm2, psi}[rpm]) | 1,280 {13.1, 185.65}[250]
Valve timing | IN | Open | BTDC (°) | 0—30
Close | ABDC (°) | 62—32
EX | Open | BBDC (°) | 42
Close | ATDC (°) | 5
Valve clearance | (mm {in}) | IN | 0.22—0.28 {0.0087—0.0110}[Engine cold]
EX | 0.27—0.33 {0.0106—0.0130}[Engine cold]
LUBRICATION SYSTEM
Type | Force-fed type
Oil pressure (reference value) [oil temperature: 100°C {212°F}] | (kPa {kgf/cm2, psi}[rpm]) | 297—551 {3.03—5.61, 43.1—79.9} [3,000]
Oil pump | Type | Trochoid gear type
Relief valve opening pressure (reference value) | (kPa {kgf/cm2, psi} | 420—520 {4.28—5.30, 60.9—75.4}
Oil cooler | Type | Water-cooled
Oil filter | Type | Full-flow, paper element
Bypass pressure | (kPa {kgf/cm2, psi}) | 80—120 {0.82—1.22, 11.6—17.4}
Oil capacity (approx. quantity) | Total (dry engine) | (L {US qt, lmp qt}) | 6.4 {6.8, 5.6}
Oil replacement | (L {US qt, lmp qt}) | 5.3 {5.6, 4.7}
Oil and oil filter replacement | (L {US qt, lmp qt}) | 5.7 {6.0, 5.0}
COOLING SYSTEM
Type | Water-cooled, Electromotive
Coolant capacity (approx. quantity) | (L {US qt, lmp qt}) | 8.0 {8.5, 7.0}
Water pump |  | Type | Centrifugal, V-ribbed belt-driven
Thermostat | Type | Wax, bottom-bypass
Opening temperature | (°C {°F}) | 80—84 {176—183}
Full-open temperature | (°C {°F}) | 97 {207}
Full-open lift | (mm {in}) | 8.0 {0.31} or more
Radiator | Type | Corrugated fin
Cooling system cap | Cap valve opening pressure | (kPa {kgf/cm2, psi}) | 112.8—142.2 {1.15—1.45, 16.4—20.6}
Cooling fan | Type | Electric
Number of blades | No.1: 5 No.2: 7
Outer diameter | (mm {in}) | 320 {12.6}
Fan motor output | (W) | 160
FUEL SYSTEM
Injector | Type | Hi-ohmic
Type of fuel delivery | Top-feed
Type of drive | Voltage
Pressure regulator | Regulating pressure | (kPa {kgf/cm2, psi}) | approx. 430 {4.38, 62.4}
Fuel tank | Capacity | (L {US gal, lmp gal}) | 60 {15.9, 13.2}
Fuel | Type | 98 or above (conforming to EN 228)*1, 95 or above*2
EMISSION SYSTEM
Catalyst | Type | WU-TWC (monolith), TWC (monolith)
Evaporative emission control system | Type | Charcoal canister type
PCV system | Type | Closed type
CHARGING SYSTEM
Battery | Voltage | (V) | 12
Type and capacity (5-hour rate) | (A·h) | 55D23L (48), 80D26L (55)
Generator | Output | (V-A) | 12-110
Regulated voltage | Controlled by PCM
Self diagnosis function
IGNITION SYSTEM
Ignition system | Type |  | SEI (Single Electronic Ignition)
Spark advance | Electronic
Firing order | 1—3—4—2 (all cylinders independent firing)
Spark plug | Type |  | L3K9 18 110A, L3Y3 18 110
STARTING SYSTEM
Starter | Type | Coaxial reduction
Output | (kW) | 1.4
CONTROL SYSTEM
EGR control | Type | Stepping motor type

*1 :European specs. Vehicles with catalytic converters, A/F sensor or HO2S must use ONLY UNLEADED FUEL, which will reduce exhaust emissions and keep spark plug fouling to a minimum. Your Mazda will perform best with fuel listed in the table. This vehicle is designed to use 98 octane (RON) or higher gasoline for best performance. If 98 octane (RON) is not available, 95 octane (RON) gasoline can be used. Use of 95 octane (RON) gasoline can decrease performance. Gasoline lower than 95 octane (RON) could cause the emission control system to lose effectiveness. It could also cause engine knocking and serious engine damage.
*2 :Australian specs.

Recommended engine oil

Item | Specification
--- | ---
Europe | Except Europe
Grade | API SL or ACEA A3/A5 | API SL or ACEA A3 | API SG/SH/SJ/SL or ILSAC GF–2/GF–3
Viscosity (SAE) | 5W–30 | 10W–40 | 40, 30, 10W–30, 10W–40, 10W–50, 20W–40, 15W–40, 20W–50, 15W–50, 5W–30, 5W–40
Remarks | Mazda genuine Dexelia oil e.g. | —

ENGINE PERFORMANCE CURVE

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1 | Engine speed
2 | Output
3 | Torque