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Re: Failed NOx, I/M 240
Posted to Emissions Forum on 1/15/2014 2 Replies

FYI, never seen an emissions report before, so this is very interesting.

I went towards a MAF for a few reasons. The fuel trims are way more positive under load, as opposed to idle. The engine load PID isn't high enough under load relative to throttle positi... Login to read more.

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