with injectors is there a certain way from the numbering/lettering to denote what kind they are (high vs low impedance, etc)?
for example on a set i have, they are labelled W and under the "W" theres a U or V ,etc etc....
however on the stock injectors, theres a "W" but then 58 or 62...
one has lettering under the W and one has numbering.
also the top halves being black in color, one set is silver, one set is green. these are GM injectors, both from 2200;s.
just looking to see if that would denote anything. didnt really list anything in the shop manual color specific.
also one set around the top edge of the black part, theres like laser printed numbers. one set says D228 and then a longer set of numbers. it would be like if you were looking down on top of the injector.
i wouldnt trust numbers,id still listen to what mr. multimeter has to say
1989 Turbo Trans Am #82, 2007 Cobalt SS G85
Rodimus Prime wrote:i wouldnt trust numbers,id still listen to what mr. multimeter has to say
definitely
I was a retard, and now I'm permanently banned.
set on the 200 ohms position they were 2.6-2.8 ohms, so low impedance and all within the same range. might need to check the ones i have nowin now, cause with the newer ones, i was getting a misfire of cylinder 4, and choppy idle. wondering if early 99's switched over to high impedance as well although didnt use the same design???
the injectors were tested and cleaned at RC, and from another 2200.
