Non-contact ignition system — specifications

Characteristics of ignition distributor ignition Lucas engine 1.3 dm³

Characteristics of the ignition timing of the ignition distributor Bosch engine 1.3 dm³

Characteristics of ignition distributor ignition Lucas engine 1.6 in.³

Characteristics of the ignition timing of the ignition distributor Bosch engine 1.6 dm³

XR3 Engine Lucas Ignition Distributor Timing Characteristics

Ignition Timing Characteristics of the Bosch Ignition Distributor of the XR3 Engine

A Bosch or Lucas contactless ignition system consists of a battery, an ignition coil, an ignition distributor with an electronic module and spark plugs. Ignition order: 1–3–4–2.

Distributor

brand	Bosch or Lucas
Drive unit	from the camshaft
Initial setting of the ignition timing	12°before TDC
Color code:
Engines with a displacement of 1.3 dm3	Red Black
1.6 dm engines3 (LUA)	blue
1.6 dm engines3	orange / blue

Attention! During the test at the stand (ignition distributor removed) engine speed must be reduced by half. When checking the distributor installed in the car, it is necessary to add the value of the initial ignition timing to the ignition timing value.

Ignition coil

brand	Bosch, Femsa, Polmot or Lucas
Primary resistance	0.72 - 0.88 ohm
Secondary winding resistance	4.5 - 7 kOhm
Voltage on the secondary winding, min	30000 V

Spark plug

Engine code	Spark plugs	Gap	Bosch candles	Gap
JBA/ JBB	AGRF 22C1	1,0	FR6DCX	1,1
GMA/ JPA/ LPA/ LUC/ LUA/ L4B	AGRP 22C	0,75
GPA	AGP 12	0,75	F6DC	0,6
F6D	CAGRP 32CD1	1,0	F5DC	0,6
FUA	AGRP 22C	1,0	FR6DCX	1,1
LRA	AGRP 12CD	1,0	F6DC	0,6
LUAE	–	–	F5DC	0,6
LNA	AGRP 901C1	1,0	F5DC	0,7