We have the pressure gauges, just can't find the outlet to hook it up. 2003 KIA Sorento.
Mar 1, 2012 at 4:53 PM
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DRCRANKNWRENCH1
✓Experienced Mechanic
3,435 POSTS
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.