Specifications- Page 388

Black plate (388,1)

Specifications

q

Engine

Item

Specification

Without turbocharger

With turbocharger

2.0-liter engine

2.3-liter engine

Type

DOHC-16V in-line, 4-cylinder

Bore×Stroke

87.5 × 83.1 mm

(3.44 × 3.27 in)

87.5 × 94.0 mm (3.44 × 3.70 in)

Displacement

1,999 ml

(1,999 cc, 122.0 cu in)

2,261 ml (2,261 cc, 137.9 cu in)

Compression ratio

10.0

9.7

9.5

q

Electrical System

Item

Classification

Battery

Without
turbocharger

2.0-liter engine

12V-40AH/5HR, 12V-52AH/5HR

2.3-liter engine

12V-40AH/5HR, 12V-52AH/5HR,

12V-55AH/5HR

With turbocharger

12V-48AH/5HR, 12V-55AH/5HR

Spark-plug number

Without turbocharger

LFG1 18 110

*1

, L3Y2 18 110

With turbocharger

L3K9 18 110A

*1

, L3Y3 18 110

Spark-plug gap

Without turbocharger

1.25

―

1.35 mm (0.050

―

0.053 in)

With turbocharger

0.70

―

0.8 mm (0.028

―

0.031 in)

*1 ex factory

NOTE

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.

10-4

Specifications

Mazda3_8V66-EA-06F_Edition3 Page388
Wednesday, August 23 2006 11:22 AM

Form No.8V66-EA-06F