The Injector Rail - Prins VSI LPG Installation Manual

The Prins injector rail is available in 2 - 3 - 4 - 5 rail versions.
Guideline VSI injector choice : divide total engine power in kW up into the amount of cylinders.
LPG:
Color ID
Injector size
(KN-8)
Green
32cc /stroke
white 42cc/stroke
Blue 52cc/stroke
Orange 63cc/stroke
Yellow
73cc/stroke
82cc/stroke
Brown 100cc/stroke
CNG:
Color ID Injector size
(KN-8)
Green
White 42cc/stroke
Blue 52cc/stroke
Orange
63cc/stroke
Yellow 73cc/stroke
82cc/stroke
Brown
100cc/stroke

The injector rail

VSI 4-cylinder injector rail [KN8/KN9]
Minimum power per
cylinder [LPG]
kW
9,0 12,1
13,0 17,4
18,0 24,1
25,0 33,5
28.0 37,6
31,0 41,6
Minimum power per
cylinder [CNG]
kW
7,0 9,4
10,0 13,4
14,0 18,8
20,0 26,8
23,0 30,8
25 33,5
Copyright © Prins Autogassystemen B.V.
Maximum power per
cylinder [LPG]
HP kW
13,0
15,0
20,0
27,0
35,0
39,0
45,0
Maximum power per
cylinder [CNG]
HP kW
9,0
12,0
16,0
22,0
28,0
33,0
36,0
2013
HP
17,4
20,1
26,8
36,2
46,9
52,3
60,3
HP
12,1
16,1
21,5
29,5
37,5
44,2
48,3
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