fixed returnless fuel pressure Tuning

[3.6P]

hi guys,
Fixed fuel pressure set to 45 psi
for desired fuel pump pressure tabless :

-Ambient air temperature AAT
ATT.jpg
-High load
loaf.jpg
-Normal
normal.jpg

any Bad effect or problem for fuel pump life or durability for daily driver car?
is what im doing are ok
i have my car set for 45 psi long time for very constant AFR at Wot

thanks

[engineermike]

What car?

[decipha]

Thats got to be an earlier 4.6 or so.

Henry raises the pressure for hotter temps to combat vapor lock.

[3.6P]

What car?

2008 crown vic 4.6 2v

[3.6P]

Thanks decipha for the information
so, i changed ATT table only
normal and high load still 45 psi
is that ok .?
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