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Oxygen Sensor Tips?????????? 200

posted by  pageda on  Sun Jun 27 08:32 CST 2004
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last visit: Fri Oct 24 13:18 CST 2014
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Have you checked your fuel pressure regulator? Pull off the vacuum hose and smell for gas if it is there the diaphram is busted. The Fuel pressure regulator is about $35 mail order lots cheaper than an ECU. You should pick up a spare ECU for trouble shooting and piece of mind especially if you have a 561. The 561 is prone to failure but the failure is a no start condition not a rich running condition. Look for a 556 or 961 ECU on ebay or the bone yard for $50 - $100. My bet is the Fuel pressure regulator. Dan
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85 245 M46 195K, 92 245 A70 123K






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New Oxygen Sensor Tips?????????? [200]
posted by  gadfly151  on Sun Jun 27 08:22 CST 2004 >


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