Thread: 87 260E failed smog...Input?
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Old 03-16-2009, 05:35 PM
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ps2cho ps2cho is offline
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Join Date: Jun 2006
Location: Chandler, Arizona
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Quote:
Originally Posted by pawoSD View Post
Looks like the fuel system is out of adjustment...the O2 sensor/lambda....
The fuel mixture hole still had a seal on it when I got the car! Never had been touched! It shows 50% when I tested it though..

What about thoughts on the cat?

So start by checking fuel pressure and testing voltage on the O2 sensor?
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