NoPistons -Mazda Rx7 & Rx8 Rotary Forum

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-   -   Apexi S-AFC tuning... (https://www.nopistons.com/ecu-discussions-23/apexi-s-afc-tuning-66256/)

NotalesS 06-15-2007 04:25 PM

Is there a base map i should be using? Also i know i need a wide band o2 sensor, but where should i tap it?

z-beater 06-16-2007 09:15 AM

I helped a friend tune his dar with a S-AFC before he went full standalone. It was pretty simple. I cannot speak to the base map, I would assume the S-AFC would provide something.



As for the O2 sensor... place it away from the turbo. On my Innovate they say that it will shorten the life of the sensor when placed close to the turbo. I am going to relocate mine to beneath the passengers feet.



Hope this helps.

NotalesS 06-16-2007 10:37 AM

HAHAHa, i'm running N/A for now.

j9fd3s 06-18-2007 11:06 AM

you dont NEED the wideband, it is better though.



i tuned matts car with my butt, and it liked about -6% over 4500-5000rpms

z-beater 06-19-2007 11:56 PM

ha, well you never told me that.


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