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EFI Question [message #349756]

Tue, 29 October 2019 12:07

Tom Lins

Messages: 372
Registered: February 2004
Location: St Augustine, FL

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Senior Member

Could someone explain to me why an exhaust leak could affect the reading of a O2 sensor?
I cannot picture how a leak out of a pressurized pipe could make a difference in the AFR reading inside the pipe.
Or am I not understanding something here.

Tom Lins
St Augustine, FL
77 GM Rear Twin, Dry Bath, 455, Aluminum Radiator Quad-Bag Suspension Solar Panel
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http://www.bdub.net/tomlins/

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[Message index]

		EFI Question By: Tom Lins on Tue, 29 October 2019 12:07
		Re: EFI Question By: ljdavick on Tue, 29 October 2019 12:34
		Re: EFI Question By: Matt Colie on Tue, 29 October 2019 15:14
		Re: [GMCnet] EFI Question By: James Hupy on Tue, 29 October 2019 15:38
		Re: [GMCnet] EFI Question By: jimk on Tue, 29 October 2019 18:09
		Re: [GMCnet] EFI Question By: Tom Lins on Wed, 30 October 2019 18:08
		Re: EFI Question By: JohnL455 on Tue, 29 October 2019 18:10
		Re: [GMCnet] EFI Question By: James Hupy on Tue, 29 October 2019 18:25
		Re: [GMCnet] EFI Question By: Matt Colie on Tue, 29 October 2019 19:32
		Re: EFI Question By: Chris Tyler on Thu, 31 October 2019 18:16
		Re: EFI Question By: Matt Colie on Thu, 31 October 2019 18:42
		[GMCnet] Re: EFI By: Billy Massey on Mon, 15 March 2021 18:57

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