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Old Dec 31, 2003 | 03:27 PM
  #41  
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From: Zainoland
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a cc is a cubic centimeter and that volume is equivalent to one millileter. That's about all I can tell you though.
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Old Dec 31, 2003 | 06:00 PM
  #42  
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To convert lbs/hr to cc's multiply the rated lbs/hr by 10.5

In other words, 100 lbs per hour injectors are just NUTS...especially if there is 6 of them that would have to be one FAST Z

Last edited by Z1 Performance; Jan 2, 2004 at 09:43 AM.
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Old Dec 31, 2003 | 07:12 PM
  #43  
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So what CC injector is that??500cc,700cc????And it will be one fast Z when I am done...
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Old Jan 2, 2004 | 09:45 AM
  #44  
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well, some simple multiplication shows that a 96 lbs/hr injector is roughly 1008 cc's, and 100 lb/hr is roughly 1050 cc's. You going for 1000 hp? Otherwise, you don't need anywhere close to this, and you are going to have a very hard time getting them to idle properly (not to mention getting a fuel pump in there to support them..would almost definately ned to go external)

Adam

Last edited by Z1 Performance; Jan 3, 2004 at 11:37 AM.
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Old Jan 2, 2004 | 06:47 PM
  #45  
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From: Zainoland
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I don't understand what you are trying to do. lbs/hr is a RATE and cc's is a VOLUME. The former is time dependant and the latter has nothing to do with time.

Are you talking about cc/hr maybe?
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Old Jan 2, 2004 | 08:51 PM
  #46  
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Fuel Flow Formulas

To convert CC/Min to lbs/hr
DIVIDE CC/MIN BY 10.5

To convert lbs/hr to GPH
DIVIDE LBS/HR BY 6

To convert CC/Min to GPH
MULTIPLY CC/MIN BY .01585

To find the Max. HP value of the injectors from (Lbs/hr). on Gasoline
For an All-motor 4 cylinder engine fueled by gasoline.
HP = ([INJECTOR SIZE (LB/HR) X DUTY CYCLE] / BSFC) X (# OF INJECTORS)

Example: HP rating of 4 each of 35 Lb/Hr injectors @ 85 % duty cycle and .50 BSFC.
[(35Lb/Hr injectors X 85% Duty Cycle) / .50 BSFC] X 4 injectors.

[(935 X .85)/.50] X 4 = 238 engine hp.

http://www.edelbrock.com/automotive/...ct/tech_2.html
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