LT1 LOW FUEL PRESSURE

CSH-HQ nacelp at jvlnet.com
Tue Oct 19 13:30:50 GMT 1999


You, need to look at a Walbro selection chart, or AC/Delco fuel pump catalog.
I use the AC Catalog, personally.  Find a parts stor/dealership that has a 
AC/Delco Fuel Pump Catalog, and figure out what volume of fuel you need, and 
just get the right pump.  
  Sorry, just don't have any further part no.s here
Grumpy

>	The last couple of weeks I have been trouble shooting my, rough
>running, newly installed LT1 in my Monte SS.  I finally bought a fuel
>pressure gauge and discovered I had very little fuel pressure (1-2kpa not
>35-45).  I was amazed that the engine could run on such low pressure.  I am
>using a in tank fuel pump out of an L98 Camaro, the tank is out of a 85 V6
>TBI Monte.  I found no kinks in the line anywhere and I dropped the tank
>last night.  My question is how can I confirm that it is the pump and what
>is the best pump for this application.  The pump was chosen because it was
>the only AC Delco in tank high pressure fuel pump the auto parts store had
>in stock.  By the way I know the gauge works because I checked it on our 96
>Impala and it read the correct pressure.
>	
>Thanks,
>Luke   
>




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