ok, i was looking at my MOP lines today and noticed that one of the lines seemed to be filled with black looking oil while that others were somewhat clear (well more like the baked aged yellow that they look like after 15 years) do your MOP lines have a blacker looking oil running through them or do they seem somewhat clear. i was guessin that maybe that one is clogged with old oil. I just ordered a Jspec MOP and it looked the same as mine does with one line filled with black oil. any tips, suggestions on how my lines should look. thanks -alex

 

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all my lines are clear (well yellowish clear) and none are black so it tells me that maybe yours is clogged. You may want to take that injector out and test it. Good luck