Prins VSI CNG, Installation Manual

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Copyright © Prins Autogassystemen B.V. 2013 Page 9
The injector rail
VSI 4-cylinder injector rail [KN8/KN9]
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:
CNG:
Color ID
(KN-8)
Injector size
Minimum power per
cylinder [LPG]
Maximum power per
cylinder [LPG]
kW HP kW HP
Green 32cc /stroke 13,0 17,4
white 42cc/stroke 9,0 12,1 15,0 20,1
Blue 52cc/stroke 13,0 17,4 20,0 26,8
Orange 63cc/stroke 18,0 24,1 27,0 36,2
Yellow 73cc/stroke 25,0 33,5 35,0 46,9
82cc/stroke 28.0 37,6 39,0 52,3
Brown 100cc/stroke 31,0 41,6 45,0 60,3
Color ID
(KN-8)
(KN-8)
Injector size Minimum power per
cylinder [CNG]
Maximum power per
cylinder [CNG]
kW HP kW HP
Green 9,0 12,1
White 42cc/stroke 7,0 9,4 12,0 16,1
Blue
52cc/stroke 10,0 13,4 16,0 21,5
Orange 63cc/stroke 14,0 18,8 22,0 29,5
Yellow 73cc/stroke 20,0 26,8 28,0 37,5
82cc/stroke 23,0 30,8 33,0 44,2
Brown 100cc/stroke 25 33,5 36,0 48,3