fuel pressure sending unit
07-19-2004, 08:14 PM
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fuel pressure sending unit
502 efi's (vts system)
replaced fuel pressure sending units and now my gauges only read 8 psi at idle. around 4 at wot.
old senders read 15 psi at idle. replaced them cuz i stripped one of the wire terminals while replacing sea water pump and they looked old and rusty.
the old units were stamped 0-15 psi so thats what i ordered from gaffrig (not livorsi).
is it possible that my gauges were made by livorsi and require senders by livorsi or visa-versa? do i have a mismatch situation maybe?
http://www.gaffrigperformance.com/Pr...SubCategory=16
replaced fuel pressure sending units and now my gauges only read 8 psi at idle. around 4 at wot.
old senders read 15 psi at idle. replaced them cuz i stripped one of the wire terminals while replacing sea water pump and they looked old and rusty.
the old units were stamped 0-15 psi so thats what i ordered from gaffrig (not livorsi).
is it possible that my gauges were made by livorsi and require senders by livorsi or visa-versa? do i have a mismatch situation maybe?
http://www.gaffrigperformance.com/Pr...SubCategory=16
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