AEM Series 2 Plug Play EMS 306311 User Manual
Here you can view all the pages of manual AEM Series 2 Plug Play EMS 306311 User Manual. The AEM manuals for Series 2 Plug & Play EMS are available online for free. You can easily download all the documents as PDF.
Page 1
ADVANCED ENGINE MANAGEMENT INC. 2205 126 th Street Unit A Hawthorne, CA. 90250 Phone: (310) 484 2322 Fax: (310) 484 0152 http://www.aempower.com Instruction Part Number: 10 6311 Rev.A (Oct 2009) 2009 Advanced Engine Management, Inc. Page 1 of 12 Installation Instructions for: EMS P/N 30-6311 1991-97 Mitsubishi 3000GT VR4 1991-1997 Dodge Stealth TT WARNING: ! This installation is not for the tuning novice nor the PC illiterate! Use this system with EXTREME caution!...
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Page 2 of 12 Thank you for purchasing an AEM Engine Management System. The AEM Engine Management System (EMS) is the resul t of extensive development on a wide variety of cars. Each system is engineered for the particular application. The AEM EMS differs from all others in several ways. The EM S is a stand alone system, which completely replaces the factory ECU and features un ique Plug and Play Technology, which means that each system is configured especial ly for your make and model of car...
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Page 3 of 12 Read and understand these instructions BEFORE attempting to install this product. 1) Install AEMTuner software onto your PC The latest version of the AEMTuner software can be downloaded from the AEMTuner section of the AEM Performance Electronics forums. Series 2 units are not supported by the older AEMPro tuning software. 2) Remove the Stock Engine Control Unit a) Access the stock Engine Control Unit (ECU). The loc ation of the ECU on the 1G DSM vehicles is...
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Page 4 of 12 less than 0.2% or greater than 99.8%, this is considered a sensor error and may cause some functions including idle feedback and ac celeration fuel to operate incorrectly. 4) Ready to begin tuning the vehicle. a) Before starting the engine, verify that the fuel pu mp runs for a couple of seconds when the key is turned on and there is sufficient p ressure at the fuel rail. If a MAP sensor is installed, check that the Engine Load indicates something near...
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Page 5 of 12 Application Notes for EMS P/N 30 6311 1991 1997 3000GT VR4 / Stealth TT Make: Mitsubishi/Dodge Spare Injector Drivers: Inj 7, Pin 116 Model: 3000GT VR4 / Stealth TT Spare Injector Drivers: Inj 8, Pin 6 Years Covered: 1991 – 1997 Spare Injector Drivers: Inj 9, Pin 83 Engine Displacement: 3.0L Spare Injector Drivers: Inj 10, Pin 105 Engine Configuration: V6 Spare Injector Drivers: I nj 11, Pin 89 Firing Order: 1 2 3 4 5 6 Spare Injector Drivers: Inj 12,...
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Page 6 of 12 WARNING: * The factory A/C request switch sends 12V power to signal an A/C request and the 30 6311 EMS has been designed to accept 12V power on t his switched input. If users desire to re wire a new switch to trigger the Switch 2 inp ut the switch should connect to 12V power when the switch is on. The pin can be left fl oating (disconnected) when the switch is off, it is not required to send ground to this pin. **All other switch input...
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Page 7 of 12 Peak and Hold Injector Drivers Injectors 1 6 include Peak (4 amps) and Hold (1 amp ) injector drivers. These drivers may be used with peak and hold or saturated type inject ors. The factory Mitsubishi wiring harness contains a resistor pack to prevent excessi ve current when using low impedance injectors with the stock ECU. With the 30 6311 inst alled, users can elect to remove and bypass the OEM resistor pack for more precise...
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Page 8 of 12 Connection Diagram for EMS P/N 30 6311 1991 97 Mitsubishi 3000GT VR4, Dodge Stealth TT PnP Means the Plug and Play system comes with this configured for proper operation of this device. Is still available for reassignment by the end user. Avail Means the function is not currently allocated and is available for use Dedicated Means the location is fixed and cant be c hanged 91-93 94-97 Pin Pin 91-93 3000 GT 94-97 3000 GT AEM EMS 30-6311 I/O 91-93 Notes 94-97 Notes 1 1...
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Page 9 of 12 91-93 94-97 91-93 3000 GT 94-97 3000 GT AEM EMS 30-6311 I/O 91-93 Notes 94-97 Notes 101 31 Ignition OK input Fuel Pump Relay (Low) Not Used 102 32 Active Exhaust* Wastegate Solenoid* PW 2 Output PnP for Wastegate Control Solenoid
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Page 10 of 12 91-93 94-97 91-93 3000 GT 94-97 3000 GT AEM EMS 30-6311 I/O 91-93 Notes 94-97 Notes 51 71 Starter Signal