air/fuel incorrect

Tuning discussion for all first generation Mazda RX-8 (2004-2008)
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moldbruja
Posts: 6
Joined: April 12th, 2020, 12:07 pm

air/fuel incorrect

Post by moldbruja »

Hi i recently flash 91US/95EU Octane tune for 6 port RX-8 with Racing Beat REVi intake and TurboXS catless exhaust, and here is what my afr looks after 6000 rpm.

relacionaire-gas.png
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hufflepuff
Posts: 3
Joined: June 27th, 2020, 3:58 am

Re: air/fuel incorrect

Post by hufflepuff »

Looks super rich. Are you able to edit your tune and lean out?
moldbruja
Posts: 6
Joined: April 12th, 2020, 12:07 pm

Re: air/fuel incorrect

Post by moldbruja »

Hi there thanks for reply, I perform the máf calibration procedure using excel table a few weeks ago now im getting 12.3 to 13.5 afr after 5500rpm!
moldbruja
Posts: 6
Joined: April 12th, 2020, 12:07 pm

Re: air/fuel incorrect

Post by moldbruja »

i guess im wrong!!!! , a few months ago i use torque app to log my afr after reflash, i had leaner afr back then to according to torque app.
Today i use versatunner latest updated i got really bad afr pretty much stock, i already perform maf calibration process.
how can i get leaner afr?
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logeo 6 dejulio.png
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moldbruja
Posts: 6
Joined: April 12th, 2020, 12:07 pm

Re: air/fuel incorrect

Post by moldbruja »

So beside the fact that changing maf table values doesnt affect my afr, also notice i only have 2 air fuel ratio table instead of 3?
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tablas de mezcla.png
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