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Fuel pressure.

  • Thread starter Thread starter Tim&Susie
  • Start date Start date
T

Tim&Susie

Guest
Just installed adjustable fuel pressure regulator and wanted to know how much pressure other owner are running.
 
What was the original pressure?
What does the manual say the pressure should be?
What mods do you have?
 
88 L98.
It was running 37psi.
KN air filter & open lid.
 
Charles Probst's book recommends 41-47 psi, relative to manifold pressure, engine off.
 

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