Logo

454 Fuel Pump/Pressures

CaptJoe3

Member
I have twin 1994 Crusader 7.4 TBIs and am dealing with stall/no start issues on Port engine. We're reading low fuel pressure 5-8 psi. Manual says 16psi min and 20/22 max psi. Why are many on this forum posting their fuel pressure reading "perfect 12psi? And fuel pump pressure is 14-18psi? Any recommendations for best source for 454 electric pump? Prices are all over the place?
 
I have twin 1994 Crusader 7.4 TBIs and am dealing with stall/no start issues on Port engine. We're reading low fuel pressure 5-8 psi. Manual says 16psi min and 20/22 max psi. Why are many on this forum posting their fuel pressure reading "perfect 12psi? And fuel pump pressure is 14-18psi? Any recommendations for best source for 454 electric pump? Prices are all over the place?
Actually fuel pump tested at 30 psi using diesel. Didn't have gas in shop. Will test using gas later today.
 
Back
Top