Duel o2 sensors
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Joined: Apr 2004
Posts: 587
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From: Calif
Car: 75 Vette
Engine: 406 TPI
Transmission: 700 R-4
Axle/Gears: 373
Duel o2 sensors
I have a duel exhaust with a o2 sensor in each pipe, same make and
part# I have a switch inside the cabin where I can switch to either side.
When I log each side I get 128 blm on one side then I switch to the
other side I get 114 blm , is that normal? Also i'm running 8d
part# I have a switch inside the cabin where I can switch to either side.
When I log each side I get 128 blm on one side then I switch to the
other side I get 114 blm , is that normal? Also i'm running 8d
Thread Starter
Senior Member
Joined: Apr 2004
Posts: 587
Likes: 0
From: Calif
Car: 75 Vette
Engine: 406 TPI
Transmission: 700 R-4
Axle/Gears: 373
Re: Duel o2 sensors
Know one knows
Supreme Member
Joined: Oct 2002
Posts: 1,096
Likes: 0
From: Idaho
Re: Duel o2 sensors
Well if it is working correctly and the 128 side is not going Open Loop?
I'd say it's about right? Even LT1 data logs that came from factory with dual O2 sensor do have differences from side to side.
I'd say it's about right? Even LT1 data logs that came from factory with dual O2 sensor do have differences from side to side.
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91B4C jacob
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Mar 24, 2001 12:23 PM
