Question about 1990 Nissan Maxima
With that many injectors not firing, I would look at the ecm or engine computer seriously.
I had a 1990 Cadillac Deville that after changing all 8 inj. and an egr valve, and other parts... it finally turned out to be the ecm not firing one of the injectors, causing a miss on an OBD-I automobile.
You could try to replace the injectors that are on 1,3, and 5, but it if that doesn't work, it's probably the ecm, in my opinion.
Posted on Jul 19, 2010
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Posted on Jan 02, 2017
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