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What do the injector color codes mean?

Old Feb 24, 2005 | 10:35 AM
  #1  
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What do the injector color codes mean?

Please do not
Old Feb 24, 2005 | 11:04 AM
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resistance variations.
Old Feb 24, 2005 | 11:22 AM
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What are the variances based on color for testing purposes?
Old Feb 24, 2005 | 01:41 PM
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don't know.
Old Feb 24, 2005 | 02:07 PM
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Does that mean that new injectors have to match the old ones by color code or all have to be replaced altogether?
Old Feb 24, 2005 | 02:13 PM
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yup, at least on the VG.
the superior VE doesn't have that problem
Old Feb 24, 2005 | 03:18 PM
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does anyone know what will happen if used injectors with different color dots are mixed. Like putting 3 black dots in a VG that had 6 blue dots?
Old Feb 24, 2005 | 05:32 PM
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Originally Posted by aminus21
does anyone know what will happen if used injectors with different color dots are mixed. Like putting 3 black dots in a VG that had 6 blue dots?
You blue dots will turn blackish blue
Old Feb 24, 2005 | 06:42 PM
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Originally Posted by aminus21
does anyone know what will happen if used injectors with different color dots are mixed. Like putting 3 black dots in a VG that had 6 blue dots?
one can replace the other but only one way, they aren't completely interchangeable.
Old Feb 24, 2005 | 11:07 PM
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Originally Posted by internetautomar
one can replace the other but only one way, they aren't completely interchangeable.
which can replace which??
Old Feb 25, 2005 | 06:15 AM
  #11  
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the blue dot can replace the black dot.
BUT the black dot should not be used to replace the blue dot unless done in a complete set.
Old Feb 25, 2005 | 06:20 AM
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I replaced 2 Blue injectors with two aftermarket ones without dots just a decal with BL on it. Is BL BLack or BLue? They seemed to work fine.
Old Feb 25, 2005 | 06:28 AM
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the aftermarket ones, if new are the blue ones.
Old Feb 25, 2005 | 11:42 AM
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How do you test these injectors to see if they work? What are the ohm ratings for them?
Old Feb 25, 2005 | 11:53 AM
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ohm ratings are 10-14 and that will only tell you resistance which wil change with the temperature.
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