Subaru Impreza 3 / Impreza WRX / Impreza WRX STI. Manual — part 191

SPEED CONTROL SYSTEMS

SP(w/o STI)

Page

1.

General Description . . . . . . . . . . . . . . . . . . . . ...2

SP(w/o STI)-2

General Description

SPEED CONTROL SYSTEMS

1. General Description

A: SPECIFICATION

Specifications for models other than STI are the

same as those for STI model. <Ref. to SP(STI)-2,

General Description.>

IGNITION

IG(w/o STI)

Page

1.

General Description . . . . . . . . . . . . . . . . . . . . ...2

2.

Spark Plug . . . . . . . . . . . . . . . . . . . . . . . . ..5

3.

Ignition Coil . . . . . . . . . . . . . . . . . . . . . . . . 8

IG(w/o STI)-2

General Description

IGNITION

1. General Description

A: SPECIFICATION

Item

Specifications

Ignition coil

Type

FK0368

Ignition system

Independent ignition coil

Manufacturer

Diamond Electric

Spark plug

Manufacturer and type

NGK: SILFR6A

Thread size (diameter, pitch, length)

mm

14, 1.25, 26.5

Spark plug gap

mm (in) Standard

0.7 — 0.8 (0.028 — 0.031)

Electrode

Iridium