TSX O2 sensor accuracy

FlashPro questions & answers specific to the 2007-2008 US TSX
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angelf1974
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TSX O2 sensor accuracy

Post by angelf1974 » Sat Mar 09, 2013 12:59 pm

How is the TSX O2 sensor accuracy?

All my datalogs shows the same value in the AF sensor and the AF corrected sensor. The FlashPro Manager help, talk about "Civic Si lambda correction" and it say that the AF sensor and the Corrected AF sensor have to show differents values in certain conditions.

What about TSX sensor? Is it accurate like a wide band sensor?


I apologize for my english.
Honda Accord CL9 (Spain)

Zoro2006
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Re: TSX O2 sensor accuracy

Post by Zoro2006 » Sun Mar 10, 2013 10:30 am

angelf1974 wrote:How is the TSX O2 sensor accuracy?

All my datalogs shows the same value in the AF sensor and the AF corrected sensor. The FlashPro Manager help, talk about "Civic Si lambda correction" and it say that the AF sensor and the Corrected AF sensor have to show differents values in certain conditions.

What about TSX sensor? Is it accurate like a wide band sensor?


I apologize for my english.
just use AF corrected value when your are in open loop. OEM sensor is not accurate like good wide band, but it's good for daily drive car. If you are going for turbo better use after-market sensor ;)
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angelf1974
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Re: TSX O2 sensor accuracy

Post by angelf1974 » Sun Mar 10, 2013 1:04 pm

As you can see, it shows the same value (AF and AF.Corr) in WOT operation.
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angelf1974
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Re: TSX O2 sensor accuracy

Post by angelf1974 » Wed Mar 13, 2013 8:44 am

Hondata, tell me something. Please.
Honda Accord CL9 (Spain)

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Hondata
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Re: TSX O2 sensor accuracy

Post by Hondata » Wed Mar 13, 2013 8:46 am

We have not seen any difference between the logged lambda and actual lambda in the TSX; hence no correction.
Hondata

angelf1974
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Re: TSX O2 sensor accuracy

Post by angelf1974 » Wed Mar 13, 2013 1:27 pm

Hondata wrote:We have not seen any difference between the logged lambda and actual lambda in the TSX; hence no correction.

Thanks.
Honda Accord CL9 (Spain)

UTAH TSX
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Re: TSX O2 sensor accuracy

Post by UTAH TSX » Tue Jul 23, 2013 9:34 pm

I WAS HAVING MY ENGINE (2009 TSX turbo charged the very first gen. 2 TSX)dyno tuned and we used the live tuning and stock wide band sensor and it was reading 11.75 afr and destroyed my engine melted holes in the pistons meted rings ruined block on 9 PSI of boost
I wont do that again don't trust it ever
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Zoro2006
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Re: TSX O2 sensor accuracy

Post by Zoro2006 » Sat Jul 27, 2013 6:18 am

this has nothing to do with your AFR, time to change tuner. I bet he you used too much Ignition !
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UTAH TSX
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Re: TSX O2 sensor accuracy

Post by UTAH TSX » Sat Jul 27, 2013 8:09 am

Zoro2006 wrote:this has nothing to do with your AFR, time to change tuner. I bet he you used too much Ignition !

I'm not sure what the timing was he had it datat logging and he said it was ok this guy has been doing this for 15 plus years is a Honda only builder has 8 second civic and has a stellar reputation ??????????
do you think it could be both

Zoro2006
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Joined: Sun May 02, 2010 3:07 am

Re: TSX O2 sensor accuracy

Post by Zoro2006 » Sun Jul 28, 2013 5:06 am

UTAH TSX wrote:
Zoro2006 wrote:this has nothing to do with your AFR, time to change tuner. I bet he you used too much Ignition !

I'm not sure what the timing was he had it datat logging and he said it was ok this guy has been doing this for 15 plus years is a Honda only builder has 8 second civic and has a stellar reputation ??????????
do you think it could be both
even best tuners makes mistakes.....
Known as Vaikis_

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