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 Post subject: Re: 2009 JDM GRB STi Group N ROM
PostPosted: Sun Jun 09, 2013 5:21 am 
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Joined: Sun Apr 27, 2008 10:14 am
Posts: 316
Location: Kenya
Someone verify these finds please...

WGDC_ATMOS_COMP_XAXIS_ATMOSP 000C0468
WGDC_ATMOS_COMP_YAXIS_RPM 000C047C
WGDC_ATMOS_COMP_DATA 000C048C

TRGET_BOOST_ECT_COMP_XAXIS_ECT 000C04A0
TRGET_BOOST_ECT_COMP_YAXIS_RPM 000C04C8
TRGET_BOOST_ECT_COMP_DATA 000C04EC

TRGET_BOOST_IAT_COMP_XAXIS_IAT 000C0548
TRGET_BOOST_IAT_COMP_YAXIS_RPM 000C0570
TRGET_BOOST_IAT_COMP_DATA 000C059C

TRGET_BOOST_ATMOS_COMP_XAXIS_ATMOS 000C060C
TRGET_BOOST_ATMOS_COMP_YAXIS_RPM 000C0620
TRGET_BOOST_ATMOS_COMP_DATA 000C0630

_________________
2009 JDM STi Spec C
RCM420-SR60
IDX1050
RCM FPR & PFR


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 Post subject: Re: 2009 JDM GRB STi Group N ROM
PostPosted: Sun Jun 09, 2013 8:55 am 
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Posts: 3117
Location: Johannesburg, South Africa
Close, but a little off.

This rom has some interesting features - that is indeed the boost compensation routine - but the compensations are IAT, Atmospheric pressure - and fuel temperature. Fuel temp is used extensively alongside coolant and IAT temp all throughout the rom.

Also - unlike the STI rom - the target boost table uses throttle angle, not requested torque, in the axis. Old school.
Code:
ROM:0005D7B4 Table_Target_Boost_Compensation_IAT_:.data.w h'A ; DATA XREF: sub_13076+3Co
ROM:0005D7B4                                         ; sub_13118:off_131C8o
ROM:0005D7B6                 .data.w 9
ROM:0005D7B8                 .data.l flt_C04A0
ROM:0005D7BC                 .data.l flt_C04C8
ROM:0005D7C0                 .data.l byte_C04EC      ; = 1.031
ROM:0005D7C4                 .data.l h'4000000
ROM:0005D7C8                 .float 0.00390625
ROM:0005D7CC                 .float 0.5
ROM:0005D7D0 Table_Target_Boost_Compensation_Fuel_Temp:.data.w h'A
ROM:0005D7D0                                         ; DATA XREF: sub_13076+48o
ROM:0005D7D0                                         ; sub_13118:off_131CCo
ROM:0005D7D2                 .data.w h'B
ROM:0005D7D4                 .data.l flt_C0548
ROM:0005D7D8                 .data.l flt_C0570
ROM:0005D7DC                 .data.l byte_C059C      ; = 1.0
ROM:0005D7E0                 .data.l h'4000000
ROM:0005D7E4                 .float 0.00390625
ROM:0005D7E8                 .float 0.5
ROM:0005D7EC Table_Target_Boost_Compensation_Atm_Pressure_:.data.w 5
ROM:0005D7EC                                         ; DATA XREF: sub_13076+54o
ROM:0005D7EC                                         ; sub_13118:off_131D0o
ROM:0005D7EE                 .data.w 4
ROM:0005D7F0                 .data.l flt_C060C
ROM:0005D7F4                 .data.l flt_C0620
ROM:0005D7F8                 .data.l byte_C0630      ; = 8.203e-1
ROM:0005D7FC                 .data.l h'4000000
ROM:0005D800                 .float 0.00390625
ROM:0005D804                 .float 0.5

ROM:0005D840 Table_Target_Boost_:.data.w 9           ; DATA XREF: sub_13076:loc_130A6o
ROM:0005D840                                         ; sub_13118:off_131C0o
ROM:0005D842                 .data.w h'14
ROM:0005D844                 .data.l flt_C089C
ROM:0005D848                 .data.l flt_C08C0
ROM:0005D84C                 .data.l word_C0910      ; = 7.61e2
ROM:0005D850                 .data.l h'8000000
ROM:0005D854                 .float 1.0
ROM:0005D858                 .float 0.0

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 Post subject: Re: 2009 JDM GRB STi Group N ROM
PostPosted: Sun Jun 09, 2013 9:17 am 
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Joined: Thu May 20, 2010 4:01 am
Posts: 3117
Location: Johannesburg, South Africa
On the wastegate duty front (note, the x axis for WGDC tables is throttle angle):
Code:
005D748 Table_InitialMax_Wastegate_Duty_Compensation_IAT:.data.w h'10
ROM:0005D748                                         ; DATA XREF: sub_13118+102o
ROM:0005D748                                         ; sub_13308+44o ...
ROM:0005D74A                 .data.w h'400
ROM:0005D74C                 .data.l flt_C0358
ROM:0005D750                 .data.l byte_C0398      ; = 7.383e-1
ROM:0005D754                 .float 0.00390625
ROM:0005D758                 .float 0.5
ROM:0005D75C Table_InitialMax_Wastegate_Duty_Compensation_Fuel_Temperature:.data.w h'10
ROM:0005D75C                                         ; DATA XREF: sub_13118+10Co
ROM:0005D75C                                         ; sub_13308+52o ...
ROM:0005D75E                 .data.w h'400
ROM:0005D760                 .data.l flt_C03A8
ROM:0005D764                 .data.l byte_C03E8      ; = 8.516e-1
ROM:0005D768                 .float 0.00390625
ROM:0005D76C                 .float 0.5

005D798 Table_InitialMax_Wastegate_Duty_Compensation_Atm_Pressure:.data.w 5
ROM:0005D798                                         ; DATA XREF: sub_13308+5Eo
ROM:0005D798                                         ; ROM:off_13474o
ROM:0005D79A                 .data.w 4
ROM:0005D79C                 .data.l flt_C0468
ROM:0005D7A0                 .data.l flt_C047C
ROM:0005D7A4                 .data.l byte_C048C      ; = 1.27
ROM:0005D7A8                 .data.l h'4000000
ROM:0005D7AC                 .float 0.00390625
ROM:0005D7B0                 .float 0.5

005D808 Table_Max_Wastegate_Duty_:.data.w 7     ; DATA XREF: sub_13308+76o
ROM:0005D808                                         ; ROM:off_13480o
ROM:0005D80A                 .data.w h'F
ROM:0005D80C                 .data.l flt_C0644
ROM:0005D810                 .data.l flt_C0660
ROM:0005D814                 .data.l word_C069C      ; = 7.0
ROM:0005D818                 .data.l h'8000000
ROM:0005D81C                 .float 0.00390625
ROM:0005D820                 .float 0.0
ROM:0005D824 Table_Initial_Wastegate_Duty_:.data.w 7 ; DATA XREF: sub_13308+6Ao
ROM:0005D824                                         ; ROM:off_1347Co
ROM:0005D826                 .data.w h'F
ROM:0005D828                 .data.l flt_C0770
ROM:0005D82C                 .data.l flt_C078C
ROM:0005D830                 .data.l word_C07C8      ; = 0.0
ROM:0005D834                 .data.l h'8000000
ROM:0005D838                 .float 0.00390625
ROM:0005D83C                 .float 0.0

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 Post subject: Re: 2009 JDM GRB STi Group N ROM
PostPosted: Sun Jun 09, 2013 11:16 am 
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Joined: Sun Apr 27, 2008 10:14 am
Posts: 316
Location: Kenya
td-d wrote:
Close, but a little off.

This rom has some interesting features - that is indeed the boost compensation routine - but the compensations are IAT, Atmospheric pressure - and fuel temperature. Fuel temp is used extensively alongside coolant and IAT temp all throughout the rom.

Also - unlike the STI rom - the target boost table uses throttle angle, not requested torque, in the axis. Old school.
Code:
ROM:0005D7B4 Table_Target_Boost_Compensation_IAT_:.data.w h'A ; DATA XREF: sub_13076+3Co
ROM:0005D7B4                                         ; sub_13118:off_131C8o
ROM:0005D7B6                 .data.w 9
ROM:0005D7B8                 .data.l flt_C04A0
ROM:0005D7BC                 .data.l flt_C04C8
ROM:0005D7C0                 .data.l byte_C04EC      ; = 1.031
ROM:0005D7C4                 .data.l h'4000000
ROM:0005D7C8                 .float 0.00390625
ROM:0005D7CC                 .float 0.5
ROM:0005D7D0 Table_Target_Boost_Compensation_Fuel_Temp:.data.w h'A
ROM:0005D7D0                                         ; DATA XREF: sub_13076+48o
ROM:0005D7D0                                         ; sub_13118:off_131CCo
ROM:0005D7D2                 .data.w h'B
ROM:0005D7D4                 .data.l flt_C0548
ROM:0005D7D8                 .data.l flt_C0570
ROM:0005D7DC                 .data.l byte_C059C      ; = 1.0
ROM:0005D7E0                 .data.l h'4000000
ROM:0005D7E4                 .float 0.00390625
ROM:0005D7E8                 .float 0.5
ROM:0005D7EC Table_Target_Boost_Compensation_Atm_Pressure_:.data.w 5
ROM:0005D7EC                                         ; DATA XREF: sub_13076+54o
ROM:0005D7EC                                         ; sub_13118:off_131D0o
ROM:0005D7EE                 .data.w 4
ROM:0005D7F0                 .data.l flt_C060C
ROM:0005D7F4                 .data.l flt_C0620
ROM:0005D7F8                 .data.l byte_C0630      ; = 8.203e-1
ROM:0005D7FC                 .data.l h'4000000
ROM:0005D800                 .float 0.00390625
ROM:0005D804                 .float 0.5

ROM:0005D840 Table_Target_Boost_:.data.w 9           ; DATA XREF: sub_13076:loc_130A6o
ROM:0005D840                                         ; sub_13118:off_131C0o
ROM:0005D842                 .data.w h'14
ROM:0005D844                 .data.l flt_C089C
ROM:0005D848                 .data.l flt_C08C0
ROM:0005D84C                 .data.l word_C0910      ; = 7.61e2
ROM:0005D850                 .data.l h'8000000
ROM:0005D854                 .float 1.0
ROM:0005D858                 .float 0.0


From looking at the actual ECU board and the jumper wires soldered therein, the Fuel Temp Sensor Input might be actually reading Air Charge Temp, my thoughts.... and the WGDC and Target Boost tables use Throttle Plate Opening Angle ....

_________________
2009 JDM STi Spec C
RCM420-SR60
IDX1050
RCM FPR & PFR


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 Post subject: 2009 JDM GRB STi Group N ROM
PostPosted: Sun Jun 09, 2013 11:30 am 
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Posts: 3117
Location: Johannesburg, South Africa
ckibue wrote:
From looking at the actual ECU board and the jumper wires soldered therein, the Fuel Temp Sensor Input might be actually reading Air Charge Temp, my thoughts.... and the WGDC and Target Boost tables use Throttle Plate Opening Angle ....

That would make a lot of sense - Air charge temp would be a key input in an SD setup. They've obviously highjacked that SSM routine. Is there any way you can check that - log SSM Fuel Temp, and raise the temperature around the temp sensor?

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 Post subject: Re: 2009 JDM GRB STi Group N ROM
PostPosted: Sun Jun 09, 2013 11:37 am 
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Joined: Sun Apr 27, 2008 10:14 am
Posts: 316
Location: Kenya
td-d wrote:
ckibue wrote:
From looking at the actual ECU board and the jumper wires soldered therein, the Fuel Temp Sensor Input might be actually reading Air Charge Temp, my thoughts.... and the WGDC and Target Boost tables use Throttle Plate Opening Angle ....

That would make a lot of sense - Air charge temp would be a key input in an SD setup. They've obviously highjacked that SSM routine. Is there any way you can check that - log SSM Fuel Temp, and raise the temperature around the temp sensor?


Will do as soon as the car rebuild is done, all I have now is the ECU and rom image to tinker with.

_________________
2009 JDM STi Spec C
RCM420-SR60
IDX1050
RCM FPR & PFR


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 Post subject: Re: 2009 JDM GRB STi Group N ROM
PostPosted: Sun Jun 09, 2013 11:54 am 
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Joined: Thu May 20, 2010 4:01 am
Posts: 3117
Location: Johannesburg, South Africa
ckibue wrote:
td-d wrote:
ckibue wrote:
From looking at the actual ECU board and the jumper wires soldered therein, the Fuel Temp Sensor Input might be actually reading Air Charge Temp, my thoughts.... and the WGDC and Target Boost tables use Throttle Plate Opening Angle ....

That would make a lot of sense - Air charge temp would be a key input in an SD setup. They've obviously highjacked that SSM routine. Is there any way you can check that - log SSM Fuel Temp, and raise the temperature around the temp sensor?


Will do as soon as the car rebuild is done, all I have now is the ECU and rom image to tinker with.

I'll keep disassembling when I have time - I'm a good ways through it already.

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 Post subject: Re: 2009 JDM GRB STi Group N ROM
PostPosted: Mon Jun 10, 2013 2:45 am 
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Joined: Thu May 20, 2010 4:01 am
Posts: 3117
Location: Johannesburg, South Africa
This is what I have so far:
Code:
Background_Noise_Base_Smoothing_Factor_High_Rpm_Delta                       C5C2C
Background_Noise_Base_Smoothing_Factor_Low_Rpm_Delta                        C5C34
Background_Noise_Delta_Smoothing_Weighting_Factor_RPM_Delta_Threshold_Imm   C5C20
Background_Noise_Delta_Smoothing_Weighting_Factor_RPM_Delta_Threshold_Short C5C24
Background_Noise_Delta_Weighting_Factor_High_RPM_Delta                      C5C30
Background_Noise_Delta_Weighting_Factor_Low_RPM_Delta                       C5C28
Base_Timing_Primary_A                                                       C67B8
Base_Timing_Primary_A_X_Axis                                                C6720
Base_Timing_Primary_A_Y_Axis                                                C6760
Base_Timing_Primary_B                                                       C69B0
Base_Timing_Primary_B_X_Axis                                                C6918
Base_Timing_Primary_B_Y_Axis                                                C6958
Cranking_Fuel_IPW_Compensation_Accelerator              C4130
Cranking_Fuel_IPW_Compensation_Accelerator_Y_Axis       C4108
Cranking_Fuel_IPW_Compensation_Imm_Cruise_RPM           C4B8C
Cranking_Fuel_IPW_Compensation_Imm_Cruise_RPM_X_Axis    C4B5C
Cranking_Fuel_IPW_Compensation_Imm_Cruise_RPM_Y_Axis    C4B70
Cranking_Fuel_IPW_Compensation_Imm_NonCruise_RPM        C4B38
Cranking_Fuel_IPW_Compensation_Imm_NonCruise_RPM_X_Axis C4B08
Cranking_Fuel_IPW_Compensation_Imm_NonCruise_RPM_Y_Axis C4B1C
Cranking_Fuel_IPW_Compensation_MAP                      C40FC
Cranking_Fuel_IPW_Compensation_MAP_Y_Axis               C40D4
Cranking_Fuel_Injector_Pulse_Width_A_ECT                C42C6
Cranking_Fuel_Injector_Pulse_Width_B_ECT                C42E6
Cranking_Fuel_Injector_Pulse_Width_C_ECT                C4306
Cranking_Fuel_Injector_Pulse_Width_D_ECT                C4326
Cranking_Fuel_Injector_Pulse_Width_E_ECT                C4346
Cranking_Fuel_Injector_Pulse_Width_F_ECT                C4366

E_AF_Correction_1_4byteExt_E81                         FFFF6B2C
E_AF_Sensor_1_4byteExt_E91                             FFFF6360
E_Boost_ErrorExt_E35                                   FFFF5E90
E_Engine_Load_4ByteExt_E32                             FFFF6254
E_Engine_Speed_Delta_E152                              FFFF63F4
E_Feedback_Knock_Correction_4byteExt_E39               FFFF6F44
E_Fuel_Injector_1_Pulse_Width_4byteExt_E60             FFFF6CB0
E_IAM_4byteExt_E31                                     FFFF63B4
E_Manifold_Relative_Sea_Level_Pressure_2byteExtExt_E89 FFFF65B0
E_Manifold_Relative_Sea_Level_Pressure_4byteExt_E52    FFFF6094
E_Primary_Wastegate_Duty_MaximumExt_4byteExt__E77      FFFF5E6C
E_Requested_TorqueExt_E56                              FFFF70F8
E_Target_Boost_4byteExt_E36                            FFFF5E88
E_Target_Boost_Relative_4byteExt_E120                  FFFF5E84
E_Throttle_Plate_Opening_Angle_4byteExt_E38            FFFF6160
E_Tipin_ThrottleExt_E54                                FFFF6168
E_Turbo_Dynamics_Integral_4byteExt_E34                 FFFF5E64

Ecu_Byte_1                           C8B10
Ecu_Byte_2                           C8B11
Ecu_Byte_3                           C8B12
Ecu_Byte_4                           C8B13
Ecu_Byte_5                           C8B14
Exhaust_Cam_Retard_Angle_AVCS        C9534
Exhaust_Cam_Retard_Angle_AVCS_X_Axis C94D4
Exhaust_Cam_Retard_Angle_AVCS_Y_Axis C94F4

Feedback_Correction_Minimum_Load                             C5C60
Feedback_Correction_Range_RPM                                C5C68
Filter_Noise_Level_Weighting_Factor                          C5C50
Filter_Ref_Max_Range_Hysteresis_Corr_Knock_Sen_output_modify C5B2C
Front_Oxygen_Sensor_Compensation_Atm_Pressure                C12B0
Front_Oxygen_Sensor_Compensation_Atm_Pressure_Y_Axis         C12A0
Fuel_Pump_Duty_Cycle                                         2A0A4

Idle_Speed_Target_A                                                                          C7858
Idle_Speed_Target_B                                                                          C7878
Idle_Speed_Target_B_Y_Axis                                                                   C756C
InitialMax_Wastegate_Duty_Compensation_Atm_Pressure                                          C048C
InitialMax_Wastegate_Duty_Compensation_Atm_Pressure_X_Axis                                   C0468
InitialMax_Wastegate_Duty_Compensation_Atm_Pressure_Y_Axis                                   C047C
InitialMax_Wastegate_Duty_Compensation_Fuel_Temperature                                      C03E8
InitialMax_Wastegate_Duty_Compensation_Fuel_Temperature_Y_Axis                               C03A8
InitialMax_Wastegate_Duty_Compensation_IAT                                                   C0398
InitialMax_Wastegate_Duty_Compensation_IAT_Y_Axis                                            C0358
Initial_Wastegate_Duty_                                                                      C07C8
Initial_Wastegate_Duty__X_Axis                                                               C0770
Initial_Wastegate_Duty__Y_Axis                                                               C078C
Injector_Flow_Scaling                                                                        C3DFC
Injector_Latency                                                                             C439C
Injector_Latency_Y_Axis                                                                      C4388
Intake_Cam_Advance_Angle_AVCS                                                                C9254
Intake_Cam_Advance_Angle_AVCS_X_Axis                                                         C91F4
Intake_Cam_Advance_Angle_AVCS_Y_Axis                                                         C9214
Knock_Correction_Advance                                                                     C6BA8
Knock_Correction_Advance_X_Axis                                                              C6B10
Knock_Correction_Advance_Y_Axis                                                              C6B50
Knock_Detection_Minimum_Engine_Run_Time                                                      C5B46
Knock_Sensor_Scaling                                                                         C640C
Knock_Sensor_Scaling_Y_Axis                                                                  C6308
Knock_Threshhold_Level_Final_Limit_Max                                                       C5C4C
Knock_Threshhold_Level_Final_Limit_Min                                                       C5C48
Knock_threshhold_Filter_Final_Limit_max_modify_pre_final_limit                               C5C44
Knock_threshhold_Filter_background_noise_interv_weight_factor_High_RPM_Delta_Limit_max       C5C3C
Knock_threshhold_Filter_background_noise_interv_weight_factor_High_RPM_Delta_Rpm_delta_ratio C5C40
Knock_threshhold_Filter_background_noise_interv_weight_factor_RPM_Delta_Short                C5C38
Knock_threshold_filter_Final_Limit_Max_Cyl_1                                                 C6588
Knock_threshold_filter_Final_Limit_Max_Cyl_1_Y_Axis                                          C6560
Knock_threshold_filter_Final_Limit_Max_Cyl_2                                                 C65D8
Knock_threshold_filter_Final_Limit_Max_Cyl_2_Y_Axis                                          C65B0
Knock_threshold_filter_Final_Limit_Max_Cyl_3                                                 C6628
Knock_threshold_filter_Final_Limit_Max_Cyl_3_Y_Axis                                          C6600
Knock_threshold_filter_Final_Limit_Max_Cyl_4                                                 C6678
Knock_threshold_filter_Final_Limit_Max_Cyl_4_Y_Axis                                          C6650
Knock_threshold_filter_Final_Limit_Min                                                       C6538
Knock_threshold_filter_Final_Limit_Min_Y_Axis                                                C6510

Manifold_Pressure_Sensor_CEL_Delays            C8192
Manifold_Pressure_Sensor_Limits_CEL            C81A8
Manifold_Pressure_Sensor_Scaling_              C8208
Max_Wastegate_Duty_                            C069C
Max_Wastegate_Duty_Limit_PostCompensation      13488
Max_Wastegate_Duty__X_Axis                     C0644
Max_Wastegate_Duty__Y_Axis                     C0660
Min_Primary_Base_Enrichment_1_NonCruise        C4BC0
Min_Primary_Base_Enrichment_1_NonCruise_X_Axis C3F48
Min_Primary_Base_Enrichment_1_NonCruise_Y_Axis C4BB0

Per_Injector_Pulse_Width_Compensation_A             C5148
Per_Injector_Pulse_Width_Compensation_A_X_Axis      C50C4
Per_Injector_Pulse_Width_Compensation_A_Y_Axis      C5104
Per_Injector_Pulse_Width_Compensation_B             C52DC
Per_Injector_Pulse_Width_Compensation_B_X_Axis      C5258
Per_Injector_Pulse_Width_Compensation_B_Y_Axis      C5298
Per_Injector_Pulse_Width_Compensation_C             C5470
Per_Injector_Pulse_Width_Compensation_C_X_Axis      C53EC
Per_Injector_Pulse_Width_Compensation_C_Y_Axis      C542C
Per_Injector_Pulse_Width_Compensation_D             C5604
Per_Injector_Pulse_Width_Compensation_D_X_Axis      C5580
Per_Injector_Pulse_Width_Compensation_D_Y_Axis      C55C0
Post_Cranking_Initial_Airflow_Reference             C11A0
Post_Cranking_Initial_Load_Reference                C11C0
Post_Cranking_Initial_Load_Reference_Y_Axis         C1114
Post_Start_Enrich_High_Speed_Decay_Initial_Start_1A C4426
Post_Start_Enrich_High_Speed_Decay_Initial_Start_1B C4446
Post_Start_Enrich_High_Speed_Decay_Initial_Start_2A C4466
Post_Start_Enrich_High_Speed_Decay_Initial_Start_2B C4486
Post_Start_Enrich_High_Speed_Decay_Step_Value_1     C44A6
Post_Start_Enrich_High_Speed_Decay_Step_Value_2     C44C6
Post_Start_Enrich_Low_Speed_Decay_Initial_1A        C43A6
Post_Start_Enrich_Low_Speed_Decay_Initial_1B        C43C6
Post_Start_Enrich_Low_Speed_Decay_Initial_2A        C43E6
Post_Start_Enrich_Low_Speed_Decay_Initial_2B        C4406
Primary_Open_Loop_Fueling_A                         C4D6C
Primary_Open_Loop_Fueling_A_X_Axis                  C4CD4
Primary_Open_Loop_Fueling_A_Y_Axis                  C4D14
Primary_Open_Loop_Fueling_B                         C4F64
Primary_Open_Loop_Fueling_B_X_Axis                  C4ECC
Primary_Open_Loop_Fueling_B_Y_Axis                  C4F0C

TD_Activation_Thresholds_RPM                                  C033C
TD_Activation_Thresholds_Target_Boost_                        C0328
TD_Integral_Cumulative_Range_WGDC_Correction                  C034C
TD_Integral_Negative_Activation_Boost_Error                   C0330
TD_Integral_Negative_Activation_Wastegate_Duty                C0338
TD_Integral_Positive_Activation_Boost_Error                   C0334
TDintegralCumulativeRange_max                                 C0350
Table_Base_Timing_Primary_A                                   5E50C
Table_Base_Timing_Primary_B                                   5E528
Table_Cranking_Fuel_IPW_Compensation_Accelerator              5DD40
Table_Cranking_Fuel_IPW_Compensation_Imm_Cruise_RPM           5E154
Table_Cranking_Fuel_IPW_Compensation_Imm_NonCruise_RPM        5E138
Table_Cranking_Fuel_IPW_Compensation_MAP                      5DD2C
Table_Cranking_Fuel_Injector_Pulse_Width_A_ECT                5DE30
Table_Cranking_Fuel_Injector_Pulse_Width_B_ECT                5DE44
Table_Cranking_Fuel_Injector_Pulse_Width_C_ECT                5DE58
Table_Cranking_Fuel_Injector_Pulse_Width_D_ECT                5DE6C
Table_Cranking_Fuel_Injector_Pulse_Width_E_ECT                5DE80
Table_Cranking_Fuel_Injector_Pulse_Width_F_ECT                5DE94
Table_Exhaust_Cam_Retard_Angle_AVCS                           5EC40
Table_Front_Oxygen_Sensor_Compensation_Atm_Pressure           5D8EC
Table_Idle_Speed_Target_A                                     5E784
Table_Idle_Speed_Target_B                                     5E798
Table_InitialMax_Wastegate_Duty_Compensation_Atm_Pressure     5D798
Table_InitialMax_Wastegate_Duty_Compensation_Fuel_Temperature 5D75C
Table_InitialMax_Wastegate_Duty_Compensation_IAT              5D748
Table_Initial_Wastegate_Duty_                                 5D824
Table_Injector_Latency                                        5DEA8
Table_Intake_Cam_Advance_Angle_AVCS                           5EBEC
Table_Knock_Correction_Advance                                5E544
Table_Knock_Sensor_Scaling                                    5E4AC
Table_Knock_threshold_filter_Final_Limit_Max_Cyl_1            5E4C4
Table_Knock_threshold_filter_Final_Limit_Max_Cyl_2            5E4D0
Table_Knock_threshold_filter_Final_Limit_Max_Cyl_3            5E4DC
Table_Knock_threshold_filter_Final_Limit_Max_Cyl_4            5E4E8
Table_Knock_threshold_filter_Final_Limit_Max_Cylinder_Offset  3A4FC
Table_Knock_threshold_filter_Final_Limit_Min                  5E4B8
Table_Max_Wastegate_Duty_                                     5D808
Table_Min_Primary_Base_Enrichment_1_NonCruise                 5E170
Table_Per_Injector_Pulse_Width_Compensation_A                 5E1E0
Table_Per_Injector_Pulse_Width_Compensation_B                 5E1FC
Table_Per_Injector_Pulse_Width_Compensation_C                 5E218
Table_Per_Injector_Pulse_Width_Compensation_D                 5E234
Table_Post_Cranking_Initial_Airflow_Reference                 5D89C
Table_Post_Cranking_Initial_Load_Reference                    5D8B0
Table_Post_Start_Enrich_High_Speed_Decay_Initial_Start_1A     5DF04
Table_Post_Start_Enrich_High_Speed_Decay_Initial_Start_1B     5DF18
Table_Post_Start_Enrich_High_Speed_Decay_Initial_Start_2A     5DF2C
Table_Post_Start_Enrich_High_Speed_Decay_Initial_Start_2B     5DF40
Table_Post_Start_Enrich_High_Speed_Decay_Step_Value_1         5DF54
Table_Post_Start_Enrich_High_Speed_Decay_Step_Value_2         5DF68
Table_Post_Start_Enrich_Low_Speed_Decay_Initial_1A            5DEB4
Table_Post_Start_Enrich_Low_Speed_Decay_Initial_1B            5DEC8
Table_Post_Start_Enrich_Low_Speed_Decay_Initial_2A            5DEDC
Table_Post_Start_Enrich_Low_Speed_Decay_Initial_2B            5DEF0
Table_Primary_Open_Loop_Fueling_A                             5E1A8
Table_Primary_Open_Loop_Fueling_B                             5E1C4
Table_Target_Boost_                                           5D840
Table_Target_Boost_A                                          5D95C
Table_Target_Boost_B                                          5D940
Table_Target_Boost_Compensation_Atm_Pressure_                 5D7EC
Table_Target_Boost_Compensation_Fuel_Temp                     5D7D0
Table_Target_Boost_Compensation_IAT_                          5D7B4
Table_Throttle_Tipin_Enrichment_A                             5E0C8
Table_Timing_Compensation_Per_Cylinder_A                      5E624
Table_Timing_Compensation_Per_Cylinder_B                      5E640
Table_Timing_Compensation_Per_Cylinder_C                      5E65C
Table_Timing_Compensation_Per_Cylinder_D                      5E678
Table_Tipin_Enrichment_Compensation_B_ECT                     5E0DC
Table_Turbo_Dynamics_Integral_Negative                        5D784
Table_Turbo_Dynamics_Proportional                             5D770
Target_Boost_                                                 C0910
Target_Boost_A                                                C1D98
Target_Boost_A_X_Axis                                         C1D40
Target_Boost_A_Y_Axis                                         C1D68
Target_Boost_B                                                C15C0
Target_Boost_B_X_Axis                                         C14C8
Target_Boost_B_Y_Axis                                         C1548
Target_Boost_Compensation_Atm_Pressure_                       C0630
Target_Boost_Compensation_Atm_Pressure__X_Axis                C060C
Target_Boost_Compensation_Atm_Pressure__Y_Axis                C0620
Target_Boost_Compensation_Fuel_Temp                           C059C
Target_Boost_Compensation_Fuel_Temp_X_Axis                    C0548
Target_Boost_Compensation_Fuel_Temp_Y_Axis                    C0570
Target_Boost_Compensation_IAT_                                C04EC
Target_Boost_Compensation_IAT__X_Axis                         C04A0
Target_Boost_Compensation_IAT__Y_Axis                         C04C8
Target_Boost__X_Axis                                          C089C
Target_Boost__Y_Axis                                          C08C0
Throttle_Tipin_Enrichment_A                                   C4940
Throttle_Tipin_Enrichment_A_Y_Axis                            C4900
Timing_Comp_Maximum_RPM_Per_Cylinder                          C5C54
Timing_Comp_Minimum_Coolant_Temp_Per_Cylinder                 C5C5C
Timing_Comp_Minimum_Load_Per_Cylinder                         C5C58
Timing_Compensation_Per_Cylinder_A                            C7060
Timing_Compensation_Per_Cylinder_A_X_Axis                     C7050
Timing_Compensation_Per_Cylinder_A_Y_Axis                     C7058
Timing_Compensation_Per_Cylinder_B                            C7074
Timing_Compensation_Per_Cylinder_B_X_Axis                     C7064
Timing_Compensation_Per_Cylinder_B_Y_Axis                     C706C
Timing_Compensation_Per_Cylinder_C                            C7088
Timing_Compensation_Per_Cylinder_C_X_Axis                     C7078
Timing_Compensation_Per_Cylinder_C_Y_Axis                     C7080
Timing_Compensation_Per_Cylinder_D                            C709C
Timing_Compensation_Per_Cylinder_D_X_Axis                     C708C
Timing_Compensation_Per_Cylinder_D_Y_Axis                     C7094
Tipin_Enrichment_Compensation_B_ECT                           C4960
Turbo_Dynamics_Integral_Negative                              C0454
Turbo_Dynamics_Integral_Negative_Y_Axis                       C0430
Turbo_Dynamics_Proportional                                   C041C
Turbo_Dynamics_Proportional_Y_Axis                            C03F8

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 Post subject: Re: 2009 JDM GRB STi Group N ROM
PostPosted: Mon Jun 10, 2013 3:20 am 
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Joined: Sun Apr 27, 2008 10:14 am
Posts: 316
Location: Kenya
Thanks, will compare with my much smaller dump :D and get some logging done as soon as car is back and running.

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2009 JDM STi Spec C
RCM420-SR60
IDX1050
RCM FPR & PFR


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 Post subject: Re: 2009 JDM GRB STi Group N ROM
PostPosted: Mon Jun 10, 2013 12:54 pm 
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Joined: Sun Apr 27, 2008 10:14 am
Posts: 316
Location: Kenya
More for cross check please:

ACT Sensor Scaling C8508 Y Axis C8490
IAT Sensor Scaling C8398 Y Axis C8320
ECT Sensor Scaling C82B0 Y Axis C8240
AFR Sensor Scaling C8764 Y Axis C8730

SD VE Map Vs RPM Comp C15C0 Y axis C1548 X Axis C14C8
Ignition Dwell C89CC Y Axis C89B8 X Axis C8978

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2009 JDM STi Spec C
RCM420-SR60
IDX1050
RCM FPR & PFR


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 Post subject: Re: 2009 JDM GRB STi Group N ROM
PostPosted: Mon Jun 10, 2013 1:55 pm 
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Joined: Thu Jul 23, 2009 1:46 pm
Posts: 863
Excellent work guys! I'm looking forward to finishing up some projects and having a closer look at this. :)

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 Post subject: Re: 2009 JDM GRB STi Group N ROM
PostPosted: Wed Jul 10, 2013 6:25 pm 
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Newbie

Joined: Sun Oct 02, 2011 7:21 pm
Posts: 4
Hi Guys

I was just wondering the progress on this ROM, I have a tarmac rally car and have been running the std rom but also have the Grp N Rom, I have never used it as we run without the restrictor. We are preparing the car for the coming season and are planning on getting the car on the dyno very early August, it would be great to run both Ecu's to compare differences.
Is there any chance the Definition will be ready later this month?


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 Post subject: Re: 2009 JDM GRB STi Group N ROM
PostPosted: Sat Jul 20, 2013 4:38 am 
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Joined: Tue Mar 28, 2006 11:36 pm
Posts: 409
Location: Barbados
I tried flashing the rom to a 2008 JDM WRX or what it is called a S-GT. Here is the ecuflash failed message:

"the image you are trying to flash contains changes to protected areas! exiting."


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 Post subject: Re: 2009 JDM GRB STi Group N ROM
PostPosted: Sat Jul 20, 2013 6:49 pm 
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Joined: Tue Mar 28, 2006 11:36 pm
Posts: 409
Location: Barbados
Today I tried writing a sti rom to the ecu. It didnt work and showed that same error. I think I will look for the green connectors and hook them up.


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 Post subject: Re: 2009 JDM GRB STi Group N ROM
PostPosted: Sat Jul 20, 2013 7:02 pm 
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Joined: Thu Jul 23, 2009 1:46 pm
Posts: 863
That's a normal error when attempting to flash roms across different models/years.

Both of the bootloaders are different so ECUFlash will not write. Maybe some kind of protection for accidentally flashing the wrong rom and bricking, although cross referencing the VIN would be completely foolproof.

You should be able to bypass this protection with SHBootmode if you really wanted. Definitely compare the PCB layout first.

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