wb6otg wrote: > >Chad, all- I'd like to know the solution to this as I have the same problem. > >I recall my 84 having full power and smooth idle while my (1yr) old o2 > >sensor was disconnected and I awaited the new one from BD. Symptoms > >returned with the new properly installed o2 sensor. > > An exhaust leak that lets oxygen into the exhaust system will cause the o2 sensor to think the engine is running lean, causing the computer to make it run too rich. > > Bill I'm having some trouble accepting the idea that in the part of the exhaust system that is presumably under some pressure, a leak would cause air to come in. Could someone explain this? Larry A. |
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