AEM INFINITY ECU Quick Start Manual Download Page 36

Page: 36 / 36

RevC 07/15/13

Page 36

Need additional help? Contact the AEM Performance Electronics tech department at
1-800-423-0046 or [email protected], or visit the AEM Performance Electronics
forum at

http://forum.aempower.com/forum/

Summary of Contents for INFINITY ECU

Page 1: ...visit the AEM Performance Electronics Forum at http www aemelectronics com NOTE AEM holds no responsibility for any engine damage that results from the misuse of this product NOTE All supplied AEM cal...

Page 2: ...Important The latest firmware for your Infinity ECU is available at http www aeminfinity com Follow the instructions in this manual to install InfinityTuner then go directly to aeminfinity com to dow...

Page 3: ...nd have attempted to simplify the tuning process by employing an airflow based fuel control model eliminating many of the lookup and trim tables from previous generation ECUs The look and feel is very...

Page 4: ...Math functions are also used for table edits ANY MATH function can be used not just a list of pre defined selections Advanced users will really enjoy the flexibility this feature adds A built in loggi...

Page 5: ...he software to complete installation 3 You may now exit the InfinityTuner installer To use InfinityTuner with an ECU connected you will need to install the necessary USB drivers See Device Driver Inst...

Page 6: ...er You should see a window that looks similar to the Device manager shown above on the right hand side Next look for a device labeled AEM Infinity 10 EMS or similar It may be listed under Other device...

Page 7: ...d up and connected correctly If problem persists try turning the key off and then back to the on position or try a different USB port on the PC 4 Hit Browse and select the AEM_Drivers_Signed folder sa...

Page 8: ...king changes to your device driver installation Note To confirm the driver installed properly you can return to your device manager window The AEM Infinity 10 EMS device will now be recognized and fal...

Page 9: ...le set The serial number is used to identify the correct files for your ECU AEM Infinity Account Registration Infinity ECUs must be registered before use The following procedure describes how to regis...

Page 10: ...on email will be sent to the supplied email address Choose one of the following options a Click on the click here link b Or copy the code and enter it into the Confirmation Code Box 4 After entering t...

Page 11: ...7 15 13 Page 11 5 Click on the your account page to continue with ECU registration otherwise click the Log Off button AEM Infinity ECU Registration 1 Go to http www aeminfinity com a Log in to your ac...

Page 12: ...RevC 07 15 13 Page 12 2 Click on the Register New Product button 3 Enter the Serial Number and Security Code a Serial Number found on sticker on ECU case b Security Code included in ECU packaging...

Page 13: ...RevC 07 15 13 Page 13 4 Enter Product Registration Information a You must first read and accept the Agreement 5 Read and then accept Usage Agreement by selecting the I Agree button...

Page 14: ...RevC 07 15 13 Page 14 6 Click the Complete Registration button once the Usage Agreement has been accepted...

Page 15: ...figuration Updates 1 Go to http www aeminfinity com a Log in to your account 2 Locate Firmware and Configuration updates a Check for Firmware Updates since last downloaded b Click the INFO button to l...

Page 16: ...d Configuration file and click the Download button a The Configuration file includes the Firmware and the Configuration files as a pakgrp file 4 Save the pakgrp file in the AEM InfinityTuner directory...

Page 17: ...drop down list and select Upgrade firmware 7 The ECU should not be running an engine at this time Select Yes when the warning message appears 8 Begin the Firmware Upgrade process Note The firmware upg...

Page 18: ...7 15 13 Page 18 9 Follow the message at the bottom and turn the ignition switch OFF when instructed to do so 10 Follow the message at the bottom and turn the ignition switch back ON when instructed to...

Page 19: ...se 1 With the Ignition in the ON position and InfinityTuner Running click on the Connection menu item and select Connect to USB from the dropdown list A progress bar will be displayed as the laptop ge...

Page 20: ...p and VE Table if using VE for Airflow Calc Method MAP kPa is a typical selection for most cars using the VE airflow calculation method 3 Setup Cam Crank Choose the Cam Crank timing type that will be...

Page 21: ...ed the timing observed on the crankshaft will change while the Lock ignition timing at 10 0 degrees BTDC will remain constant e Reconnect the fuel injectors and fuel pump f Once the remaining Setup Wi...

Page 22: ...e throttle pedal completely and click Set TPS Volts Min b Depress the throttle pedal completely and click Set TPS Volts Max 8 Setup Mass Airflow Manifold Pressure If VE was selected for Airflow Calcul...

Page 23: ...uning Guide The following basic tuning guide is intended as a quick start guide to tuning with InfinityTuner and is not designed to be a thorough tuning instruction manual For more detailed explanatio...

Page 24: ...he VE Table is selected using mouse left click and drag or shift arrow selection The next image shows a direct math function application typed into the table This function will be applied to all selec...

Page 25: ...act 1 from current cell value CTRL u Add 10 to current cell value CTRL d Subtract 10 from current cell value CTRL 0 Smoothing using four neighboring cells left right bottom top CTRL 1 Smoothing using...

Page 26: ...e loaded and all plot controls will be populated with the recorded data Right click on the title bar of a plot control window to access the Plot Properties For each channel the number format vertical...

Page 27: ...windows to the plot data This happens when connected to the simulator offline or when connected to the ECU via USB To go back to viewing live data go to the Log menu and select Goto live data The ima...

Page 28: ...njector that is not listed in the Wizard Selection You know that it flows 475 cc min at 45 psi Select the cells in the upper row of the InjFlowRate cc min table and manually input 475 This will suffic...

Page 29: ...s The VE lookup table is a 2 axis lookup table with load values typically MAP kPa versus Engine RPM In each table cell the Engine RPM corresponds with a specific MAP kPa and a Volumetric Efficiency is...

Page 30: ...daTarget value The Injector Flowrate is very important in determining the fuel requirements The Infinity ECU uses actual Injector Flowrate cc min to determine the proper injector pulse width The InjFl...

Page 31: ...adds a lambda offset for a small period of time after the engine is started By allowing a slightly richer mixture target it will keep the engine from stalling or running rough immediately after starti...

Page 32: ...10V absolute minimum main relay power distribution for universal applications Universal Wiring Options 30 3702 Harness Infinity 10 Mini Lead sold separately 30 3701 Connector Kit Infinity 10 sold sep...

Page 33: ...A Bipolar Stepper Motor ex GM will have a 4 pin connector and DOES NOT need to be modified This info does not apply to vehicles that utilize IACV solenoids The 2 center pins Black Red wires supply 12V...

Page 34: ...e the terminal locks while pulling the Black Red wires out from the backside of the connector Step 3 Use heat shrink to insulate both 12V wires and then zip tie the insulated wires to a nearby loom St...

Page 35: ...RevC 07 15 13 Page 35...

Page 36: ...5 13 Page 36 Need additional help Contact the AEM Performance Electronics tech department at 1 800 423 0046 or tech aempower com or visit the AEM Performance Electronics forum at http forum aempower c...

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