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1993 Chevy Silverado Bogging severely

Tiny
TWEEKAGE
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Oh. Well my o2 Sensor that I was told by three different shops that was in a good condition was my culprit. I haven't had a bog since. Pretty sure that mean my o2 sensor heated up is where it was giving the problems. Hence why the shops found it working fine off a cold start.
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Tuesday, March 9th, 2010 AT 9:24 AM
Tiny
RACEFAN966
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Wow it must have had a short in it or something. You don't find many times where an O2 will cause this but that is great that you found it.
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Wednesday, March 10th, 2010 AT 10:13 AM
Tiny
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Yep:) But I still have some issues yet. Seems when I'm up around 60mph in 3rd gear. Sometimes it will hold back. And when that is doing that and I shift into O/D it will shake the truck. Same issue as before but now without the bog in the lower RPM range. So I elimiated one bog issue. Thought both were linked but apparently not. I'm probably going to check the timing again to verify that.
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Wednesday, March 10th, 2010 AT 9:31 PM
Tiny
RACEFAN966
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Ok great place to start let me know what you find. It may be that we need to look at the TCM we will see.
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Thursday, March 11th, 2010 AT 9:05 AM

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