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Old 03-07-2017, 07:26 AM   #1
2010_camaro

 
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Question 02 sensor placement

Is it OK to run the 02 sensors on the pressure side of the exhaust before the turbos? Anything negative about doing it like that as apposed to being after the turbo?
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Old 03-07-2017, 11:03 AM   #2
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don't.
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Old 03-07-2017, 11:33 AM   #3
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Explain why
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Old 03-07-2017, 11:53 AM   #4
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That's how it is on my huronspeed kit, each sensor right after each manifold before the merge pipe into the turbo, no issues
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Old 03-07-2017, 11:57 AM   #5
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Every turbo car I've owned has had an O2 sensor before the turbo, and some even had an EGT sensor before the turbo, too. Not a big deal at all.
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Old 03-08-2017, 02:05 PM   #6
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Narrowband sensors are fine pre-turbo.

Widebands not, at least without other work, which is often impractical.
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Old 03-09-2017, 11:41 AM   #7
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Quote:
Originally Posted by stevieturbo View Post
Narrowband sensors are fine pre-turbo.

Widebands not, at least without other work, which is often impractical.
+1
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Old 03-18-2017, 08:12 AM   #8
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OK so would I be safe running my O2 in the collector of my header?
My exhaust is basically header to 3in Vband 90 to T4 then turbo.
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Old 03-18-2017, 12:35 PM   #9
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Read post #6
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