Those are cool images and no doubt helpful in showing injector spray pattern, but I don't see why you can't figure out the pattern using the paper method. For example if you have the 6-jet pattern as seen on some of these images, wouldn't there be 6 dots of diesel on the paper? Regardless, good luck -- I wonder if you'd be the first to do it with mercedes injectors other than the engineers.

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TC
Current stable:
- 2004 Mazda RALLYWANKEL
- 2007 Saturn sky redline
- 2004 Explorer...under surgery.

Past: 135i, GTI, 300E, 300SD, 300SD, Stealth