0x1
2.4.0-review
5C2ACYB E350 5.4L Native Float Tuning Review v2.4.0
Clean native-float review definition. Names separate confirmed structure from unconfirmed function. Timing corrections and checksum remain under reverse engineering.
Microsoft Copilot with Eric Floth
Fuel Stoichiometric AFR A [CONFIRMED VALUE]
Confirmed adjacent native float value; consumer role A/B remains unconfirmed.
AFR
3
0
0
Fuel Stoichiometric AFR B [CONFIRMED VALUE]
Confirmed adjacent native float value; consumer role A/B remains unconfirmed.
AFR
3
0
0
Cold Axis: Temperature Breakpoints
10
0
0
0
10
0
0
0
Cold Axis: Time / Run-Time Breakpoints
8
0
0
0
8
0
0
0
Spark Axis: Engine Speed (RPM)
11
0
0
0
11
0
0
0
Spark Axis: Normalized Load
9
3
0
0
9
0
0
0
Cold Surface A [FUNCTION UNCONFIRMED]
Native-float cold-start candidate. Structure confirmed; exact strategy function unconfirmed.
10
0
0
8
0
0
Multiplier
3
0
0
Cold Surface B [FUNCTION UNCONFIRMED]
Native-float cold-start candidate. Structure confirmed; exact strategy function unconfirmed.
10
0
0
8
0
0
Multiplier
3
0
0
Cold Surface C [FUNCTION UNCONFIRMED]
Native-float cold-start candidate. Structure confirmed; exact strategy function unconfirmed.
10
0
0
8
0
0
Factor
3
0
0
Cold Surface D [FUNCTION UNCONFIRMED]
Native-float cold-start candidate. Structure confirmed; exact strategy function unconfirmed.
10
0
0
8
0
0
Factor
3
0
0
Base / Borderline Spark [ACTIVE, BEST CURRENT NAME]
Only populated 11x9 surface using the confirmed RPM/load functions. Most consistent with base or borderline knock spark; MBT identity is not proven.
11
0
0
9
0
0
deg BTDC
2
0
0
Inactive Spark Slot 1 [ZERO-FILLED]
Same dimensions and functions as active spark, but stock Z region is zero-filled. Do not tune until code ownership is confirmed.
11
0
0
9
0
0
deg BTDC
2
0
0
Inactive Spark Slot 2 [ZERO-FILLED]
Same dimensions and functions as active spark, but stock Z region is zero-filled. Do not tune until code ownership is confirmed.
11
0
0
9
0
0
deg BTDC
2
0
0
Inactive Spark Slot 3 [ZERO-FILLED]
Same dimensions and functions as active spark, but stock Z region is zero-filled. Do not tune until code ownership is confirmed.
11
0
0
9
0
0
deg BTDC
2
0
0
Legacy Spark Slot 1 [ZERO-FILLED]
Same dimensions and functions as active spark, but stock Z region is zero-filled. Do not tune until code ownership is confirmed.
11
0
0
9
0
0
deg BTDC
2
0
0
Legacy Spark Slot 2 [ZERO-FILLED]
Same dimensions and functions as active spark, but stock Z region is zero-filled. Do not tune until code ownership is confirmed.
11
0
0
9
0
0
deg BTDC
2
0
0
Legacy Spark Slot 3 [ZERO-FILLED]
Same dimensions and functions as active spark, but stock Z region is zero-filled. Do not tune until code ownership is confirmed.
11
0
0
9
0
0
deg BTDC
2
0
0