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19 lb/hr INJECTOR SIZE vs FLOW RATES vs HP

Actual Injector Size

19 lb/hr

       

19 lb/hr

         

19 lb/hr

     
Effective Injector Size

19

lb/hr @

40

psi  

25

lb/hr @

70

psi  

29

lb/hr @

95

psi
No. of Injectors

8

(qty)        

8

(qty)        

8

(qty)      
Injector Duty Cycle

1.00

         

1.00

         

1.00

       
Total Fuel Consump. @ WOT

152

lb/hr @

40

psi  

201

lb/hr @

70

psi  

234

lb/hr @

95

psi
Total HP Available @ WOT

276

hp @

40

psi  

366

hp @

70

psi  

426

hp @

95

psi
Max Flow for Injector

26

gal/hr @

40

psi  

34

gal/hr @

70

psi  

40

gal/hr @

95

psi
Max Flow for Injector

99

l/hr @

40

psi  

130

l/hr @

70

psi  

152

l/hr @

95

psi
T-Rex 50/70

?

gal/hr @

40

psi  

50

gal/hr @

70

psi  

?

gal/hr @

95

psi
T-Rex 50/70

?

l/hr @

40

psi  

189

l/hr @

70

psi  

?

l/hr @

95

psi
Walbro 255 lph (GSS307)

68

gal/hr @

40

psi  

51

gal/hr @

70

psi  

41

gal/hr @

95

psi
Walbro 255 lph (GSS307)

255

l/hr @

40

psi  

193

l/hr @

70

psi  

155

l/hr @

95

psi
Factory Pump's Flow

90

l/hr @

40

psi                        
Summary #1: 19 lb/hr injectors can support up to  

276

hp with Factory Fuel Pump.            
Summary #2: 19 lb/hr injectors can support up to  

426

hp with a T-Rex + Walbro pump and proper FMU.    

 

Gasoline Properties

2.649

kg/gal
Gasoline Properties

5.840

lb/gal
Gasoline Properties

0.550

lbs/hp*hr
Gasoline Properties

1.543

lb/l

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Revised: September 22, 2001 09:15 PM