I ordered 6 new injectors from Rock Auto and when I compare the new ones to the ones I removed the spray end is not the same. The old ones seem to have a "cap" on them which the new ones don't have. Do I have to take the cap off the old and put it on the new one?

different designs, if they're the same flow rate, o ring diameters, o ring to o ring length, impendence, and connector, it really shouldn't matter much for a otherwise stock engine.

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"I am not what you so glibly call to be a civilized man. I have broken with society for reasons which I alone am able to appreciate. I am therefore not subject to it's stupid laws, and I ask you to never allude to them in my presence again."

I invited Lou Dias to trash me in my own thread, he refused. sorry. if he trashes your thread going after me. I tried.