Strona
7
z
34
1.5.
Wiring
Diagram
for
semi
‐
sequential
systems.
%
%
%
%
E
C
U
D
E
C
K
C
O
M
P
U
T
E
R
PI 1... PI 6
- PETROL INJECTORS
PI 1
PI 2
PI 3
PI 4
GI 1
GI 2
GI 3
GI 4
GI 1...GI 5
- GAS INJECTORS
YELLOW
GREEN
RED
BLUE
YELLOW-BLACK
GREEN-BLACK
RED-BLACK
BLUE-BLACK
BLUE_RED
(+12V)
GREEN-GREY
RED-GREY
BLUE-GREY
YELLOW-GREY
BLUE_RED
(+12V)
BLUE_RED
(+12V)
BLUE_RED
(+12V)
Fig.
5
Connection
Diagram
for
semi
‐
sequential
systems.
1.6.
Connection
Diagram
for
full
‐
group
systems.
PI 1... PI 6
- PETROL INJECTORS
PI 1
PI 2
PI 3
PI 4
GI 1
GI 2
GI 3
GI 4
GI 1...GI 5
- GAS INJECTORS
YELLOW
GREEN
RED
BLUE
YELLOW-BLACK
GREEN-BLACK
RED-BLACK
BLUE-BLACK
BLUE_RED
(+12V)
GREEN-GREY
RED-GREY
BLUE-GREY
%
%
%
%
YELLOW-GREY
BLUE_RED
(+12V)
BLUE_RED
(+12V)
BLUE_RED
(+12V)
E
C
U
D
E
C
K
C
O
M
P
U
T
E
R
Fig.
6
Connection
Diagram
for
full
‐
group
systems.
1.7.
STAG
‐
200,
STAG
‐
4,
STAG
‐
300
Plus,
STAG
‐
300
Premium
ECU
Installation
Method.
During
the
STAG
‐
200,
STAG
‐
4,
STAG
‐
300
Plus,
STAG
‐
300
Premium
installation
it
is
suggested
for
the
wire
set
to
point
downwards.
Regardless
of
the
type
of
ECU
it
is
suggested
that
it
is
placed
in
such
a
way
to
avoid
the
negative
impact
of
high
temperature
and
humidity.
1.8.
Selection
of
Pressure
Regulator
Install
the
system
according
to
the
connection
diagrams
(Fig.
1,
Fig.
2,
Fig.
3,
Fig.
4).
When
installing
the
STAG
‐
200,
STAG
‐
4,
STAG
‐
300
Plus,
STAG
‐
300
Premium
sequence
gas
injection
systems,
it
is
important
to
select
the
proper
pressure
regulator
for
given
engine
power
as
well
as
injector
nozzles.
Improper
selection
of
the
pressure
regulator
in
relation
to
the
engine
power
will
result
in
the
pressure
regulator
inability
to
ensure
nominal
LPG
pressure,
i.e.
it
will
result
in
pressure
drops
when
the
LPG
