hi everyone. will bad fuel injector make my fuel guage jump all over the place. i have it set at 35 with vac. but when i start it from a gold start its at 40psi. after awhile it would come down to 35 psi drive it for little more it would be at 38psi than it would down to 32 psi. is this normal.these are 550 pt injectors. i have had a starting problem every since i install these. it take two crank to start the car when it cold and when i shut the car off my pressure drops quickly to 5 psi than to 0 psi. can i put my 440 back in and run the car with 18 psi off boost these. will that be safe. please help
mods are
lex afm
3" exhuest
aeromotive fpr
62-1 ct26
walbro fuel pump
12 volt fuel mod
spearco intercooler
defcon hardpipe
k&n intake
thanks for any help
binh
mods are
lex afm
3" exhuest
aeromotive fpr
62-1 ct26
walbro fuel pump
12 volt fuel mod
spearco intercooler
defcon hardpipe
k&n intake
thanks for any help
binh