| Changing some injectors on an NA and I found what looks like 2 different style new style injectors. Basically the fuel entry (little mesh screen) is lower on one style and higher on the other. Is there any rhyme or reason for this, or just manufacturing differences? All the pictures I see on different vendor's site show the ones with the mesh screen on the lower part of the injector. Here's some pictures of the ones I found in the car: Side by side:
 Lower mesh screen:
 Higher mesh screen:

Sin City Z - Datsun/Nissan Sports Car Club of Las Vegas
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