LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Will the Stock fuel pump handle head/cam 30lbs injectors?

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Old Oct 11, 2003 | 11:44 AM
  #1  
ZDriver96's Avatar
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From: Tampa Florida
Will the Stock fuel pump handle head/cam 30lbs injectors?

I want max efficiency out of my heads cam set up. It looks as though the cc305 moderate cam will stay in for now.
So the car will probably be 370-385wrhp with 30lbs injectors, 52mm Tb, electric water pump, plus full long tubes, cold air etc.

Will the stock pump support my combo or does it fall short?
Old Oct 11, 2003 | 11:54 AM
  #2  
Grease's Avatar
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From: Cuyahoga Falls, OHIO
I'm making over 400rwhp with 30lb injectors and for now the fuel pump is holding up fine. I have no pressure loss at WOT. Even though, I'm still thinking about getting a fuel pump kit from Racetronix.
Old Oct 11, 2003 | 03:26 PM
  #3  
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From: Newark, Delaware
Stock pump with CC305/race ported heads/30# injectors/46# of fuel pressure. I'm going 12.25 @ 111 MPH...I'm pretty sure it's working OK

Frank
Old Oct 11, 2003 | 03:30 PM
  #4  
Z95m6's Avatar
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From: newton, kansas, USA
i'm still running the stocker with mine setup and i have no reason to believe that its holding me back any.
Old Oct 11, 2003 | 03:45 PM
  #5  
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Joined: May 1999
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From: Rich, Va.
Stock fuel system, except for ajustable regulator and 36 pound injectors, and run the times in sig.
Old Oct 11, 2003 | 11:11 PM
  #6  
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EASILY
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