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Idiomas disponibles
Idiomas disponibles
5.4 Base fuel pressure (differential)
The recommended base fuel is 90PSI, this allows a better fuel atomization in
the combustion chamber.
Execute the following steps to regulate it:
a. Disconnect the fuel regulator vacuum hose
b. Rev the engine up to 3000RPM steady
c. Regulate the base fuel pressure at 90PSI or desired pressure, making sure
to have a stable number
IMPORTANT
EN
It's not recommended use more than 140PSI of differential fuel
pressure, this will damage the injectors
5.5 Dead Time table
Battery
30
voltage
(V)
(2.1)
8
2.08 2.22
10
1.7
12
1.38 1.42
14
1.18 1.22
16
1.04 1.08
18
0.92 0.94
20
0.84 0.84
Battery
30
voltage
(V)
(2.1)
8
2,34 2,42
10
1,82 1,92
12
1,52 1,54
14
1,3
16
1,14
18
1
20
0,86 0,92
10
Fuel pressure PSI - (BAR) - 320 lb/h
40
43.5
50
(2.8)
(3)
(3.4)
2.24
2.28 2.42 2.52 2.72 2.84 2.96 3.08 3.24 3.38
1.78
1.8
1.84
1.46
1.5
1.24
1.28 1.34
1.1
1.12 1.18 1.22 1.26 1.32 1.34 1.38 1.46 1.52
0.96
0.98 1.02 1.06
0.86
0.9
Injection time (ms)
Fuel pressure PSI - (BAR) - 520 lb/h
40
43.5
50
(2.8)
(3)
(3.4)
2,52
2,6
1,96
2,02 2,12 2,16
1,62
1,68 1,78
1,34
1,36
1,44 1,48 1,52 1,56 1,64 1,72 1,76 1,84 1,92
1,2
1,22
1,22 1,28 1,28 1,36 1,38 1,48 1,52 1,62 1,68
1,06
1,08
1,08 1,12 1,16
0,94
0,96
Injection time (ms)
60
70
80
(4.1)
(4.8)
(5.5)
(6.2)
1.9
1.98 2.06 2.16 2.18 2.24 2.36 2.52
1.56
1.6
1.64 1.72 1.82 1.88 1.96 2.08
1.4
1.44 1.48 1.56 1.64
1.1
1.14 1.22 1.24 1.28 1.34
0.92 0.94 0.98 1.04
60
70
80
(4.1)
(4.8)
(5.5)
(6.2)
2,7
2,84 2,94 3,06
2,3
2,42 2,52
1,8
1,84 1,94
1,2
1,24
1
1,04 1,08
1,1
90
100
110
120
(6.9)
(7.6)
(8.3)
1.7
1.1
1.12 1.16 1.22
90
100
110
120
(6.9)
(7.6)
(8.3)
3,2
3,4
3,54
2,6
2,72 2,84
2
2,1
2,16 2,24
1,3
1,32 1,42 1,48
1,16 1,22 1,26
130
(9)
1.78
130
(9)
3,7
1,3
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