pressure test reading
hidden1
08-01-2011, 11:41 PM
Hi ,is 40 psi ok for a new fuel pump on a 91 grand voyager 3.3?
-with fuel pump regulator air line off its 49.Even checked before new filter-40.
Runs fine but not sure if regulator is why its low.-should be 45 .
-with fuel pump regulator air line off its 49.Even checked before new filter-40.
Runs fine but not sure if regulator is why its low.-should be 45 .
rkvons
08-02-2011, 12:49 PM
Hi ,is 40 psi ok for a new fuel pump on a 91 grand voyager 3.3?
-with fuel pump regulator air line off its 49.Even checked before new filter-40.
Runs fine but not sure if regulator is why its low.-should be 45 .
It's probably ok. Doesn't the pressure go up if you give it gas?
-with fuel pump regulator air line off its 49.Even checked before new filter-40.
Runs fine but not sure if regulator is why its low.-should be 45 .
It's probably ok. Doesn't the pressure go up if you give it gas?
hidden1
08-02-2011, 07:16 PM
pump just went out..doesnt even give that sound its pumping now(will check relay/etc)..
I think pump is defective but it made a knockin noise like- before it quit pumping.
-one other time it gave out and restarted after 40 min..now nothing.
I think pump is defective but it made a knockin noise like- before it quit pumping.
-one other time it gave out and restarted after 40 min..now nothing.
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