5
2.4 ENGINE WATER TEM-
PERATURE SENSOR
The water temperature sensor is
directly fitted on the GENIUS on the
water side. The sensor is of the
resistive two-wire type, based on
an NTC thermistore. The gas chan-
ging over strategies are grounded
on the measurement of the engine
water temperature. This sensor dif-
fers from the previous ones for its
new mechanical structure: it is
actually more compact and integra-
tes inside it the part connected to
the sensor and to the connector.
2.5 FUEL “RAIL”
It is the element bearing the injec-
tors fitted. Unlike the previous
sequential systems, the gas pres-
sure and temperature sensor (not
compatible with the previous
systems) is also fitted on the rail in
addition to the injectors (BRC type
only).
2.6 BRC INJECTORS
The SEQUENT 24 equipment only
uses BRC injectors. See in the fol-
lowing table (pitc. 5) the powers, for
guidance.
2.8 GAS PRESSURE AND
TEMPERATURE SENSOR
This sensor is absolutely new, in a
compact body and already integra-
ted with the connector; it contains
the P1 gas pressure and tempera-
ture sensor. The sensor is directly
fitted on the fuel rail. In this position
the measurement of gas pressure
and temperature is more careful
and allows rectifying the gas mixtu-
res more rapidly.
MAP SENSOR
The MAP sensor is identical with
the MAP sensor of the Standard
SEQUENT, already familiar to the
BRC installer. The material differen-
ce distinguishing it from the other
systems is that in the SEQUENT 24
this sensor is used ONLY DURING
THE SELF-MAPPING. During the
Pict. 3
Genius for
SEQUENT 24 and
engine water tem-
perature sensor
Pict. 4
Rail and Gas pres-
sure and tempera-
ture sensor
Pict. 6
MAP sensor
Pict. 5
LPG powers
LPG powers
Genius 800
Genius 1200 Genius 1500
Injectors Max Type
Inducted
-
26 kW/cyl.
30 kW/cyl.
Supercharged
-
32 kW/cyl.
36 kW/cyl.
Iniettori Normal Type
Inducted
17 kW/cyl.
21 kW/cyl.
-
Supercharged
22 kW/cyl.
26 kW/cyl.
-
