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When I adjust the air/fuel vs TPS table does that adjust both front and rear cylinder at the same time? Or is there a separated table for each cylinder?
 

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You can adjust the rear cylinder's ignition timing offset. But the AFR targets are the same table for both cylinders. But the O2 sensors are going to actually change the maps in the ECU. I suspect that those maps are different but you only have access to the AFR targets.
 
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