[V8] "Major Surging"

[BBlake1055 at aol.com]

One thing I did notice is that when the engine is cold it doesn't seem to have the surging problem.  Would that make a difference with the O2 sensor???

Bob Blake

90' V8
91' V8
92' V8

In a message dated 7/17/2004 8:49:54 PM Eastern Daylight Time, Kneale Brownson <knotnook at traverse.com> writes:

>Oxygen sensor????
>
>At 08:19 PM 7/17/2004 -0400, BBlake1055 at aol.com wrote:
>>My 91' has recently developed some major surging problems.  It use to be 
>>minimal at 3/4 throttle but now it seems to be there 95% of the time.
>>
>>I notice when the computer was in the "instant mileage" mode and I held it 
>>at a steady 65 mph the mileage would bounce back and forth from 28 mpg - to 
>>21 mpg.  it feels as if the fuel pump is tuning on and off.  The overall gas 
>>mileage is still ok.
>>
>>Any ideas????
>
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