0x1 1.0 USDM B13(SR)/S13(KA) 91-93 XDF for 1991 to 1993 B13 SR20DE or S13 KA24DE CREDITS: Mark Mansur for providing TunerPro!! This XDF is provided without support, use at your own risk. Calum Johnson 0 Table values in ASCII 5 1000.000000 4 0 0 $$ 1 1000.000000 4 0 0 $$ 0 0.000000 50.000000 3 $$ spacer 1 1000.000000 4 0 0 $$ 1 1000.000000 4 0 0 $$ 2 0.000000 255.000000 1 $$ 2 0 0 0 $$ Inj time + X*(14-Voltage)*(.0005)mS 2 0 0 $$ Affects idle performance. Typically 0.75 - 0.85 ms depending on injector size and brand. ms 0 0 $$ VQ Data 1 1000.000000 4 0 0 $$ Voltage 64 1000.000000 4 0 0 $$ 0 0.000000 65000.000000 2 $$ Volts 2 0 0 $$ spacer 1 1000.000000 4 0 0 $$ 1 1000.000000 4 0 0 $$ 2 0.000000 255.000000 1 $$ KPH 0 0 $$ KPH 0 0 $$ RPM 0 0 $$ Rev limiter RPM 0 0 $$ Something to do with injector and voltage response 2 0 0 $$ Unkown 3 0 0 $$ Enable/disable knock sensor use 0x10 Enable/disable O2 sensor use 0x20 spacer 0 0 $$ Maximum Total Theoretical Pulsewidth in miliseconds Referenced against the fuel RPM scale? ms 1 1000.000000 4 0 0 $$ RPM 16 1000.000000 2 0 0 $$ 2 0.000000 128.000000 1 $$ Minimum Total Theoretical Pulsewidth in miliseconds ms 1 1000.000000 4 0 0 $$ RPM 16 1000.000000 2 0 0 $$ 2 0.000000 128.000000 1 $$ this table is the maximum TP allowed. TP MSB, same indexing as TP scale tables 1 0 0 $$ RPM 16 0 0 $$ TP Max 2 0.000000 255.000000 1 $$ spacer 1 1000.000000 4 0 0 $$ 1 1000.000000 4 0 0 $$ 2 0.000000 255.000000 1 $$ TP Scale 16 1000.000000 2 0 0 $$ RPM Scale 16 1000.000000 2 0 0 $$ AFR 2 0.000000 100.000000 2 $$ TP Scale 16 1000.000000 2 0 0 $$ RPM Scale 16 1000.000000 2 0 0 $$ AFR 2 -30.000000 30.000000 2 $$ TP Scale 16 1000.000000 2 0 0 $$ RPM Scale 16 1000.000000 2 0 0 $$ AFR 2 0.000000 100.000000 2 $$ TP Scale 16 1000.000000 2 0 0 $$ RPM Scale 16 1000.000000 2 0 0 $$ AFR 2 -30.000000 30.000000 2 $$ RPM scale use for the fuel maps RPM 1 1000.000000 4 0 0 $$ Cell # 16 1000.000000 4 0 0 $$ 0 0.000000 10000.000000 1 $$ Theoretical Pulsewidth scale for the Fuel maps TP 1 1000.000000 4 0 0 $$ TP Cell # 16 1000.000000 4 0 0 $$ 2 0.000000 128.000000 2 $$ spacer 1 1000.000000 4 0 0 $$ 1 1000.000000 4 0 0 $$ 2 0.000000 255.000000 1 $$ Timing advance in Degrees TP Scale 16 1000.000000 2 0 0 $$ RPM Scale 16 0 1000.000000 2 0 0 $$ Degrees Advance 2 0.000000 45.000000 2 $$ Timing advance in Degrees TP Scale 16 1000.000000 2 0 0 $$ RPM Scale 16 0 1000.000000 2 0 0 $$ Degrees Advance 2 0.000000 45.000000 2 $$ Timing advance in Degrees TP Scale 16 1000.000000 2 0 0 $$ RPM Scale 16 0 1000.000000 2 0 0 $$ Degrees Advance 2 0.000000 45.000000 2 $$ Timing advance in Degrees TP Scale 16 1000.000000 2 0 0 $$ RPM Scale 16 0 1000.000000 2 0 0 $$ Degrees Advance 2 0.000000 45.000000 2 $$ RPM scale used for the timing maps RPM 1 1000.000000 4 0 0 $$ Cell # 16 1000.000000 4 0 0 $$ 0 0.000000 7000.000000 1 $$ Theoretical Pulsewidth scale for the Timing maps TP (ms) 1 1000.000000 4 0 0 $$ TP Cell # 16 1000.000000 4 0 0 $$ 2 0.000000 128.000000 2 $$ spacer 1 1000.000000 4 0 0 $$ 1 1000.000000 4 0 0 $$ 2 0.000000 255.000000 1 $$ Additional injector pulse width in relation to water temperature 1 1000.000000 4 0 0 $$ Temperature 16 1000.000000 4 0 0 $$ 2 0.000000 128.000000 2 $$ This is added to inj pw at engine cranking mS 1 1000.000000 4 0 0 $$ Temperature 16 1000.000000 4 0 0 $$ 2 0.000000 128.000000 1 $$ 1 1000.000000 4 0 0 $$ Temperature 16 1000.000000 4 0 0 $$ 2 0.000000 255.000000 2 $$ Engine cranking ignition timing vs water temp DEG 1 1000.000000 4 0 0 $$ Temperature 16 1000.000000 4 0 0 $$ DEG 0 0.000000 30.000000 2 $$ 1 1000.000000 4 0 0 $$ Temperature 16 1000.000000 4 0 0 $$ 2 0.000000 255.000000 2 $$ spacer 1 1000.000000 4 0 0 $$ 1 1000.000000 4 0 0 $$ 2 0.000000 255.000000 1 $$ Sets how much the injection time overshoots in response to changing RPM 1 1000.000000 4 0 0 $$ Load 16 1000.000000 4 0 0 $$ 0 0.000000 255.000000 1 $$ TP enrichment from rapid TPS increase 1 1000.000000 4 0 0 $$ TP (Load) 16 1000.000000 4 0 0 $$ 0 0.000000 255.000000 1 $$ °BTDC 1 1000.000000 4 0 0 $$ °C 16 1000.000000 4 0 0 $$ 0 0.000000 25.000000 1 $$ °BTDC 1 1000.000000 4 0 0 $$ °C 16 1000.000000 4 0 0 $$ 0 0.000000 25.000000 1 $$ °BTDC 1 1000.000000 4 0 0 $$ °C 16 1000.000000 4 0 0 $$ 0 0.000000 25.000000 1 $$ timing vs ??? °BTDC 1 1000.000000 4 0 0 $$ °C 16 1000.000000 4 0 0 $$ 0 0.000000 25.000000 1 $$ timing vs ??? °BTDC 1 1000.000000 4 0 0 $$ °C 16 1000.000000 4 0 0 $$ 0 0.000000 25.000000 1 $$ spacer 1 1000.000000 4 0 0 $$ 1 1000.000000 4 0 0 $$ 2 0.000000 255.000000 1 $$ 1 1000.000000 4 0 0 $$ Temperature 16 1000.000000 4 0 0 $$ 0 0.000000 255.000000 1 $$ Temperature sensor conversion table. scale: value-50= temperature in Celcius vs voltage (in steps of 0.16 volts) Temperature (°C) 1 1000.000000 4 0 0 $$ Sensor Voltage 32 1000.000000 4 0 0 $$ 2 -50.000000 210.000000 1 $$ spacer 1 1000.000000 4 0 0 $$ 1 1000.000000 4 0 0 $$ 2 0.000000 255.000000 1 $$ Timing advance vs water temp + BTDC 1 1000.000000 4 0 0 $$ Temperature °C 16 1000.000000 4 0 0 $$ 0 0.000000 25.000000 1 $$ Timing advance vs water temp when decelerating + BTDC 1 1000.000000 4 0 0 $$ Temperature °C 16 1000.000000 4 0 0 $$ 0 0.000000 25.000000 1 $$ 1 1000.000000 4 0 0 $$ TPS 16 1000.000000 4 0 0 $$ 0 0.000000 255.000000 1 $$ 1 1000.000000 4 0 0 $$ RPM 16 1000.000000 4 0 0 $$ 0 0.000000 255.000000 1 $$ 1 1000.000000 4 0 0 $$ RPM 16 1000.000000 4 0 0 $$ 0 0.000000 255.000000 1 $$ 1 1000.000000 4 0 0 $$ RPM 16 1000.000000 4 0 0 $$ 0 0.000000 255.000000 1 $$ spacer 0 0 $$ 1 1000.000000 4 0 0 $$ Battery voltage 16 1000.000000 4 0 0 $$ 0 0.000000 255.000000 1 $$ Controls percentage of dwell to deliver versus RPM 1 0 0 $$ 16 0 0 $$ 2 0.000000 100.000000 1 $$ spacer 1 1000.000000 4 0 0 $$ 1 1000.000000 4 0 0 $$ 2 0.000000 255.000000 1 $$ 1 1000.000000 4 0 0 $$ Temperature 16 1000.000000 4 0 0 $$ 2 0.000000 255.000000 2 $$ spacer 1 1000.000000 4 0 0 $$ 1 1000.000000 4 0 0 $$ 2 0.000000 255.000000 1 $$ Idle timing control DEG 1 1000.000000 4 0 0 $$ 8 1000.000000 4 0 0 $$ DEG 0 0.000000 16.000000 1 $$ RPM 1 1000.000000 4 0 0 $$ -C 16 1000.000000 4 0 0 $$ RPM 2 500.000000 3000.000000 1 $$ idle timing vs water temp °BTDC 1 1000.000000 4 0 0 $$ °C 16 1000.000000 4 0 0 $$ 0 0.000000 25.000000 1 $$ idle timing vs water temp °BTDC 1 1000.000000 4 0 0 $$ °C 16 1000.000000 4 0 0 $$ 0 0.000000 25.000000 1 $$ timing when tps is closed? °BTDC 1 1000.000000 4 0 0 $$ °C 16 1000.000000 4 0 0 $$ 0 0.000000 25.000000 1 $$ timing ??? °BTDC 1 1000.000000 4 0 0 $$ °C 16 1000.000000 4 0 0 $$ 0 0.000000 25.000000 1 $$ spacer 1 1000.000000 4 0 0 $$ 1 1000.000000 4 0 0 $$ 2 0.000000 255.000000 1 $$ ??? 1 1000.000000 4 0 0 $$ Throttle Apeture 16 1000.000000 4 0 0 $$ 0 0.000000 255.000000 1 $$ Percentage muliplier applied to base decel loss ratio % 1 1000.000000 4 0 0 $$ RPM 16 1000.000000 4 0 0 $$ 0 0.000000 255.000000 1 $$ Correction % 1 1000.000000 4 0 0 $$ -C 16 1000.000000 4 0 0 $$ RPM 0 0.000000 255.000000 1 $$ spacer 1 1000.000000 4 0 0 $$ 1 1000.000000 4 0 0 $$ 2 0.000000 255.000000 1 $$ 1 1000.000000 4 0 0 $$ Temperature 16 1000.000000 4 0 0 $$ 2 0.000000 255.000000 2 $$ 1 1000.000000 4 0 0 $$ 8 1000.000000 4 0 0 $$ 1 0.000000 255.000000 2 $$ 1 1000.000000 4 0 0 $$ 8 1000.000000 4 0 0 $$ 1 0.000000 255.000000 2 $$ 1 1000.000000 4 0 0 $$ 8 1000.000000 4 0 0 $$ 1 0.000000 255.000000 2 $$ 1 1000.000000 4 0 0 $$ Temperature 16 1000.000000 4 0 0 $$ 2 0.000000 255.000000 2 $$