88590015

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88590015 is considered the final updated / current ROM for 2006 USDM Evo IX

Stock version of ROM: File:88590015.zip

Please read the !Readme.txt included in zip files

This is the rom commonly included with all USDM Evo IX.

RAM Addresses

Please note that the displayed MUT locations are only a recommendation.

MUT Table
3EE84
2-byte load
MUT00 = 6B42
MUT01 = 6B43
2-byte RPM
MUT02 = 6B1E
MUT03 = 6B1F
2-byte AirFlow
MUT04 = 6B9E
MUT05 = 6B9F
Clutch Switch
MUT00 = 6A35
  • Must log x bit 1 to get only clutch request.

<DataListItem DataLog="Y" Display="ClutchFlag" LogReference="ClutchFlag" RequestID="00" Eval="x bit 1" Unit="unit" MetricEval="" MetricUnit="" ResponseBytes="1" GaugeMin="0" GaugeMax="1" ChartMin="0" ChartMax="1" Notes=""/>

Acceleration
MUT00 = 6A35 (same as clutch)
  • Must log x bit 16 to get only accelleration request.

<DataListItem DataLog="Y" Display="ClutchFlag" LogReference="ClutchFlag" RequestID="00" Eval="x bit 16" Unit="unit" MetricEval="" MetricUnit="" ResponseBytes="1" GaugeMin="0" GaugeMax="1" ChartMin="0" ChartMax="1" Notes=""/>



To disable Cold Start Ignition Tables - Periphery0 (FAA) bit9 must be set to 0 (i.e, 0x56DA -> 0x54DA will disable)