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goingboeing737's Avatar
Join Date: Nov 2002
Location: Houston
Posts: 100
Thumbs up PASSED Emissions test ! ! !

Well the O2 sensor seemed to do the trick. Things I did before retest:Installed new Bosche "universal" O2 sensor
Regapped the new plugs
Changed the oil
Installed hood pad insulation(hey ya never know)
Replaced ground cable from battery to chassis(ya never know #2)

This was the resulting test numbers:

HIGH SPEED (2060 rpm)
HC(PPM) Standard=168 Failed=518 Passed=50
CO(%) Standard=1.08 Failed=4.65 Passed=0.03

LOW SPEED (1850 rpm)
HC(PPM) Standard=173 Failed=508 Passed=25
CO(%) Standard=0.98 Failed=4.44 Passed=0.02

So all is good in Porsche land.........then on the way home,,,,,,, I pick up a nail in my left front tire (in the sidewall) ***%$#@. Nobody has Toyo H4 Proxys, and they can't/wont patch or plug it due to its location, so I end up with 1 bastard tire cause I can't afford 2 tires a week before Christmas.

But overall, it's a GOOD day. The emissions thing was a big issue for me keeping this baby going.

Thanks to all for the good suggestions and advice.
James W.

1984 944 -- Silver
1984 944 -- Red

2002 Nissan Frontier 4 Door Truck
"Porsche parts retrievel vehicle"
Old 12-17-2002, 03:33 PM
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