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Ford Ford Fuel Pressure

Discussion in 'Engine' started by Paulster2, Jul 1, 2014.

  1. Paulster2

    Paulster2 My VTEC Won't VTEC...

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    What fuel pressure does Ford run their fuel injection systems at? I was thinking it was around 30psi, but not sure. I know it is lower than GM, because if you put Ford injectors into a GM platform, you'll get more out of them than what they are rated. So, anyone know what it is? Or is it different per vehicle with Ford?
     
  2. Breeze400

    Breeze400 Bitchin' Member - Rest In Peace Brother! You Will

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    I have no idea Paul. I'd guess you woukd have to look that up in a service manual or call a ford garage.
     
  3. Ronnie Friedline

    Ronnie Friedline New Member

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    well it depends, are you talking about lbs on injectors? I know my stock injectors on my 5.0 were 19lb, upgraded to 24, cause no nitrous or power adder.
     
  4. Tony

    Tony Administrator Staff Member

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    Ronnie, he is not asking about the lb of the injector, but the PSI of the pump. And stock fords run 35-40lbs.
     
  5. Paulster2

    Paulster2 My VTEC Won't VTEC...

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    Exactly what I was asking. Was curious as I knew it was less than GM runs in their injectors (older 43.5psi, newer 58psi? ... I know LS1 engines run more to the injector than the Gen II SBC's did).
     

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