fuel pressure (Full Version)

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fuel pressure


  

crewchief888 -> fuel pressure (1/20/2008 1:18:35 PM)

howdy guys,

my 88 s10 blazer is running a 91 astro 4.3 TBI engine.  over the past summer the fuel tank got bashed in pretty good while rock crawling.  i.m planning on replacing the stock tank with a fuel cell, (that i have laying around from a previous truck) i'll be running an external electric fuel pump, just wondered what kinda fuel pressure the TBI needs to run.  The engine is stock except for a throttle body spacer, headers, and dual exhaust.

thanks

   

[image]local://upfiles/4853/B96A7B4B439C4D5B99503A10B1D150A6.jpg[/image]


  

hquick -> RE: fuel pressure (4/25/2008 3:50:36 AM)

11-15 psi I believe.


  

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