BANK 1 lean & bank 2 lean
07-06-2011, 09:49 AM
Thread Starter
Join Date: Jun 2011
Location: NEW YORK
Posts: 10
update on my mustang.. went to a shop they tested the fuel pressure and they said the pressure was at only 25#'s... what should it be at with the key on?
07-07-2011, 04:23 PM
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Join Date: Jun 2011
Location: NEW YORK
Posts: 10
95 mustang 3.8 fuel pressurer high
just installed a new fuel pump while runing the pressuer reads 80# what will cause this to happen?
07-07-2011, 04:58 PM
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Join Date: Jun 2011
Location: NEW YORK
Posts: 10
just installed a new fuel pump while runing the pressuer reads 80# what will cause this to happen?
07-07-2011, 11:11 PM
6th Gear Member
Join Date: Dec 2003
Location: Sacramento, CA
Posts: 6,524
Bad fuel pressure regulator?
80psi is HIGH!
I read 38.5psi on Aprils 96'.
07-07-2011, 11:12 PM
6th Gear Member
Join Date: Dec 2003
Location: Sacramento, CA
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btw, it was 38.5psi when primed and at idle.
07-11-2011, 05:29 AM
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Join Date: Jun 2011
Location: NEW YORK
Posts: 10
new issue. what would cause a misfire in cylinder 1 and 3?
07-11-2011, 06:20 AM
5th Gear Member
Join Date: Jan 2008
Location: Canada
Posts: 3,306
bad spark plugs, bad wires, bad coil pack, excess/lack of fuel
07-11-2011, 09:30 AM
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Join Date: Jun 2011
Location: NEW YORK
Posts: 10
is there away to test the coil pack?
08-17-2011, 12:36 PM
2nd Gear Member
Join Date: Aug 2011
Location: Florida
Posts: 159
hey guys quick question, if one of my o2 sensors is bad or dirty, do you think cleaning my tb and fuel injectors would probably help?
01-03-2012, 03:57 PM
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Join Date: Jun 2011
Location: NEW YORK
Posts: 10
Ron Here. I have a 95 mustang 3.8.. when I go to start it when it's cold it's a ruff start any suggestion for me on what it could be?