greenchevy
NAXJA Forum User
- Location
- Joshua Tree
Ok so I hate Cali smog. Just had to rant for a second. I've never had this much of a problem smog-ing any of my vehicles or this jeep before. these are my results from the first fail.
1989 Jeep Wagoneer Limited 4.0 inline 6
Hc(PPM) readings
Max GP Meas
Idle-580 120 270 355
2500 RPM-2657 180 330 97
CO(%) readings
Idle-580 1.00 2.50 .23
2500 RPM-2657 1.00 2.50 2.89
fixed misfire, did tune up, replaced catalytic converter and 02 sensor.replaced injectors still failed CO% and HC(PPM). Results from second fail.
co(%)
Test RPM MAX GP MEAS
IDLE 620 1.00 2.50 6.36
2500 RPM 2370 1.00 2.50 9.54
hc(ppm)
Test RPM MAX GP MEAS
IDLE 620 120 330 203
2500 RPM 2370 180 270 153
My CO% is 6 times the max limit at idle and over 9 times the max limit at 2300 why is this so high with a new cat, tune up, 02 sensor, injectors?
1989 Jeep Wagoneer Limited 4.0 inline 6
Hc(PPM) readings
Max GP Meas
Idle-580 120 270 355
2500 RPM-2657 180 330 97
CO(%) readings
Idle-580 1.00 2.50 .23
2500 RPM-2657 1.00 2.50 2.89
fixed misfire, did tune up, replaced catalytic converter and 02 sensor.replaced injectors still failed CO% and HC(PPM). Results from second fail.
co(%)
Test RPM MAX GP MEAS
IDLE 620 1.00 2.50 6.36
2500 RPM 2370 1.00 2.50 9.54
hc(ppm)
Test RPM MAX GP MEAS
IDLE 620 120 330 203
2500 RPM 2370 180 270 153
My CO% is 6 times the max limit at idle and over 9 times the max limit at 2300 why is this so high with a new cat, tune up, 02 sensor, injectors?