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Old 03-05-2004, 10:33 AM   #1 (permalink)
fc227 (fred)
1986 Grand National
 
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Join Date: Jun 2003
Location: Guilford , Ct. 06437
Posts: 425
Angry Failed Emissions test

Hi Everyone,

I had the GN with the original engine tested this morning and it failed.

HC measured 161 / max allowed 132 (fail)
CO measured .78 / Max allowed .42 (fail)
NOx measured 899 / max allowed 921 (pass)

Of course the bad seal on the turbo did help since it was blowing blue smoke at speed.

Emissions chip is on its way, I also will have to swap the engines.
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http://www.mindspring.com/~fc227/.htm"
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Moroso Performance
1986 Buick Grand National
TE-44 turbo, Stretch inter cooler and a 1/2,
Ported heads, ATR 2 1/2" down pipe,
Commander & TT chip(s).
009 injectors, adjustable fuel pressure regulator, walboro 307 pump.
ET 12.252 @ 108.56 MPH
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