I am trying to create a cmyk plotter profile for use to color match my offset press machines on my hp z6100 plotter. ONYX rip is driving my plotter currently. I printed eci 2002 cmyk chart, and created a profile using profilemaker and eyeone pro. While comparing the plotter profile to the ECI coated V2 profile, which we use in our images for printing on the press, I felt that there is something wrong, can someone take a look and validate that my plotter profile is valid?
the link to the chart, reference data, and profiles is below.
Delta E: http://www.meproof.com/DeltaE.JPG