Air Fuel Ratio maps 1,2 and 3

VersaTuner for Mazda RX-8
WankeYankey
Posts: 5
Joined: August 16th, 2021, 12:17 pm

Re: Air Fuel Ratio maps 1,2 and 3

Post by WankeYankey »

Somewhat confused, I only see 2 tables for both AFR base and acceleration enrichment, is something wrong? My car is a Series I 6 port 6 spd manual, however, the ECU is swapped from another car, to the best of my knowledge also a 6 port 6 spd. I do see injector scaling 1, 2 and 3 for all 6 injectors as well as max loads 1, 2 and 3 in absolute limits if that means anything.
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wcs
Posts: 61
Joined: May 12th, 2021, 12:46 am

Re: Air Fuel Ratio maps 1,2 and 3

Post by wcs »

Different years had different number of AFR tables.
Walle
Posts: 51
Joined: August 29th, 2021, 7:27 pm

Re: Air Fuel Ratio maps 1,2 and 3

Post by Walle »

And no, it does not have anything to do with gearing. they are used for different driving condition depending on the cars logic. best to keep all of them Copy/Pasta
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wcs
Posts: 61
Joined: May 12th, 2021, 12:46 am

Re: Air Fuel Ratio maps 1,2 and 3

Post by wcs »

Yeah
I'm beginning to believe your are correct.

Always learning
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