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Failed Emissions, 1989 740Turbo 700 1989

I drove it good and hard before taking to the inspection place but she failed regardless.


1735 rpm 1749 rpm
Standard/Current/Result Standard/Current/Result
HC : 152 / 147 / PASS 157 / 148 / PASS
CO : 0.97 / 1.45 / FAIL 0.88 / 1.52 / FAIL
Nox : 1082 / 1133 / FAIL 1184 / 1219 / FAIL

I'll be trying some of the more common fixes for this but I would really like to go straight to the problem.... anybody?
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New Failed Emissions, 1989 740Turbo [700][1989]
posted by  Brick Skinner  on Sat Apr 24 03:45 CST 2010 >


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