hi
I know fuel rail pressures must be minimum 1500 psi, but mostly for ~500 bhp,
in my case , ~750 bhp, fuel rail pressure drops to 1200 psi at 5500 rpm, at 6000 is 1500 psi. new index 12, lpfp is walbro
today car wont start, later he started, and I got error : 2fca, 2fda.
is that telling me that hpfp is on a way out?
I know fuel rail pressures must be minimum 1500 psi, but mostly for ~500 bhp,
in my case , ~750 bhp, fuel rail pressure drops to 1200 psi at 5500 rpm, at 6000 is 1500 psi. new index 12, lpfp is walbro
today car wont start, later he started, and I got error : 2fca, 2fda.
is that telling me that hpfp is on a way out?
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