Where is the outlet to hook up the fuel pressure gauge to check the pressure?

2003 KIA SORENTO
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ALBOOTH79
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We have the pressure gauges, just can't find the outlet to hook it up. 2003 KIA Sorento.
Mar 2, 2012 at 12:53 AM
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DRCRANKNWRENCH1
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Look on the fuel rail which is the metal pipe that runs along the tops of the injectors. You will find a capped port which is sometimes a schrader valve. That is the test port.
Mar 2, 2012 at 1:05 AM