Smogged XJ today. Here is report. Question?
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Model: Cherokee
Smogged XJ today. Here is report. Question?
Had XJ smogged today since I just bought it. Here is the report. NoX looks a little high. O2 sensor or cat? I replaced the airfilter (K&N cold air), plugs, seam foamed it intake, cleaned TB before test.
HC
Max
54
Measured
27
--
CO%
Max
.69
Measured
.07
--
NO
Max
527
Measured
217
HC
Max
54
Measured
27
--
CO%
Max
.69
Measured
.07
--
NO
Max
527
Measured
217
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