I didn't notice that this was related to Series II. In Series I, both the load and throttle table are used. The throttle based oil injection functionality exists in Series II, but is unused. That is why the zeroes are there. The two load tables are a part of a complex calculation. It's possible that...

The 6-port: 91US/95EU Octane Stage 1 RX-8 with REVi Intake and TurboXS catless exhaust tune was built on the N3M5EK calibration which has two oil injection tables, one load, one throttle. The only zero values are in the first row of the throttle table. These are also zero in the OE calibration. It i...

What is the exact tune name that you flashed?

It's not super loud with a stock exhaust
Log injection amount and/or injector pulsewitdh to ensure that decel fuel cut is not happening.
Log rpm, absolute load, and ignition timing to ensure that ignition timing is around -20* when load is below 0.1875 and rpms are above 3000.

VersaTune does not facilitate ECU swaps on Mazdaspeed3. You would have to take it to the dealer to get a new or used ECU initialized and immobilizer/keys programmed. The dealer will be hesitant to program a used ECU, although it can be done. Check continuity from the ECU pins to the O2 sensor plug. ...

After further testing, the octane requirement was lowered to 91/95. It is the same tune.

Monstermills, were you able to test the last tune I posted?

We're running out of tables that could possibly be the problem.
Here is another to try.

There are only a few differences between those tunes. I made a few changes. Please try this one.

Please try this tune. I set dwell to stock.

Did you have any issues with any other tunes?