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

Stock Fuel pump ok with 30lb injectors??

Old Mar 14, 2005 | 12:22 PM
  #1  
jchevy's Avatar
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Stock Fuel pump ok with 30lb injectors??

Recently did LE1 heads/cam package. Is my stock fuel pump good enough to feed those injectors?
Old Mar 14, 2005 | 01:24 PM
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Re: Stock Fuel pump ok with 30lb injectors??

Originally Posted by elguapo
yes. But when it geos out one day, upgrade. Nice to have one that's capable of a lot more. I probably would upgrade if you have the money though.
just what i was thinking.
Old Mar 14, 2005 | 02:29 PM
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Re: Stock Fuel pump ok with 30lb injectors??

You probably could have just used your stock 24lbs injectors.

None the less, once in awhile, it would be a good thing to actually throw a guage on the setup and watch your fuel psi WOT while under a load.
Old Mar 14, 2005 | 03:17 PM
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Re: Stock Fuel pump ok with 30lb injectors??

Lloyd recomended the 30 pounders. How much HP can the stock injectors support. I should be around 380 or maybe a bit more at the wheels. They are LE1 heads with larger valves installed.
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