{"product_id":"aem-infinity-series-3-ems","title":"AEM Infinity Series 3 - 358 Stand-Alone Programmable ECM","description":"\u003ch1\u003eAEM Infinity Series 3 - 358 Stand-Alone Programmable ECM\u003c\/h1\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.aemelectronics.com\/sites\/default\/files\/aem_product_instructions\/Infinity-ECU-Full-Manual.pdf\" data-mce-href=\"https:\/\/www.aemelectronics.com\/sites\/default\/files\/aem_product_instructions\/Infinity-ECU-Full-Manual.pdf\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eINFINITY SERIES 3 PROGRAMMABLE EFI OVERVIEW\u003c\/strong\u003e\u003cbr\u003eAEM's Infinity Series 3 Programmable ECU platform is designed for popular early- and late-model throttle body and port injected Ford, GM and Mopar V8s. The Series 3 ECUs are simplified engine controllers designed to run a basic race, marine or crate engine without the need for, or cost of, additional features like variable cam control, Drive-by-Wire throttle control or internal wideband air\/fuel sensor controllers.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eINFINITY 358 PROGRAMMABLE EFI\u003c\/strong\u003e\u003cbr\u003eThe Infinity 358 (PN 30-7114) is designed to control 2V and 4V Ford Modular engines, late-model Dodge Hemi engines, and other late-model, individual direct-drive “dumb” coil V8 engines with port injection using 8 high impedance injectors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e200MHz Processor and Real-Time Operating System\u003c\/strong\u003e\u003cbr\u003eLate model vehicle ECU’s all run on faster processors. The Infinity ECU is built around a latest-generation 32-bit floating point 200MHz automotive processor and Real-Time Operating System (RTOS), which is capable of processing 400 MIPS (millions of instructions per second). By comparison, common competitive systems typically use 20MHz to 50MHz processors. To our knowledge, the Infinity ECU currently has the fastest processing speed of any aftermarket Motorsports ECU available. This allows the Infinity to do more, faster, in a more stable programming environment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe Infinity’s 200MHz processor and RTOS makes the Infinity more responsive, for a better driving experience\u003c\/li\u003e\n\u003cli\u003eThe Infinity’s 200MHz processor and RTOS allows for more accurate ignition timing, which enables an engine to create more power\u003c\/li\u003e\n\u003cli\u003eThe Infinity’s faster processor allows it to perform more computational features with no sacrifice in processing performance\u003c\/li\u003e\n\u003cli\u003eThe Infinity’s RTOS ensures strategic processing with optimized load balancing. This means that tuning one feature will not affect the performance of another feature\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSUPPORTED vs. PLUG \u0026amp; PLAY APPLICATIONS\u003c\/strong\u003e\u003cbr\u003eThe Infinity ECU delivers comparable tuning functionality regardless of application type. It is available for a wide variety of applications in two distinct forms:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSupported Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInfinity Supported applications refer to an engine family or cam\/crank pattern for which the Infinity ECU has been tested and validated to run. However, certain ancillary vehicle systems (such as factory instrument clusters, automatic transmissions, and certain drive by wire throttles), may not be supported\u003c\/li\u003e\n\u003cli\u003eThe setup Wizard included with the InfinityTuner user interface software dramatically simplifies initial tuning configuration to help ensure successful initial startup for Supported applications\u003c\/li\u003e\n\u003cli\u003eWiring is required for Supported applications. AEM offers Universal wiring harnesses in several iterations and detailed application-specific wiring instructions\/schematics (please visit the Buy\/Instructions Tab or Infinity Wiring Harnesses Page for more information)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlug \u0026amp; Play Applications\u003c\/strong\u003e\u003cbr\u003eInfinity Plug \u0026amp; Play applications are available for select vehicles. Plug \u0026amp; Play applications support a vehicle’s engine and most other ancillary vehicle systems and include application-specific startup calibrations. The Infinity Plug \u0026amp; Play harness (sold separately) connects directly into the vehicle’s factory ECU harness and requires no additional wiring.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cp\u003eDesigned for the price conscious racer, the Infinity Series 3 incorporates all of the features necessary to run a high-performance engine including airflow-based VE tuning for fuel injection control, ignition control, Flex Fuel, knock control, boost control, nitrous control, launch control, wheel speed-based traction control and engine protection. The Series 3 is able to communicate with 3rd party dashes and loggers and is AEMnet CANbus enabled to easily communicate with other AEMnet equipped devices. All maps can be password protected. Its latest generation 200MHz processor can process 400 MIPS (Millions of Instructions Per Second).\u003c\/p\u003e\n\u003cp\u003eAir\/Fuel Ratio (AFR) feedback is supported by adding external wideband controllers through 0-5V analog inputs or via AEMnet CANbus using AEM’s X-Series Wideband UEGO AFR controllers. An Engine History feature is included that records basic engine operating conditions including Run Time, Peak RPM (overrev), Oil Pressure\/Temp Overheat (requires sensors, sold separately) and Lean Condition (Boost\/Vacuum vs AFR). All of the parameters of the Engine History feature are user programmable.\u003c\/p\u003e\n\u003cp\u003eBoth systems feature a small, thin footprint (7.35” x 6.55” x 1.8”), lightweight (29.9oz\/848g) and 73-pin connectors. The Infinity Series 3 enclosure is fully sealed and the connectors are IP67 rated (dustproof, waterproof to 1 meter) making the Infinity suitable for engine bay mounting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWIRING HARNESSES\u003c\/strong\u003e\u003cbr\u003eAEM offers a flying lead wiring harness for the Infinity Series 3 platform that is 96” in length and pre wired with power, grounds, a power relay, fuse block and AEMnet (PN 30-3707). A Plug \u0026amp; Pin kit (PN 30-3708) is also available for the Series 3 that includes a 73-pin connector with cover, 73 small pins, 1 micro relay with pins and 30 sealing plugs. Plug \u0026amp; Play adapter harnesses willbe available in the near future for seamless conversions on engines using MEFI controllers.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFuel Injection control via airflow model-based (VE) tuning\u003c\/li\u003e\n\u003cli\u003eFull ignition control\u003c\/li\u003e\n\u003cli\u003eClosed loop AFR feedback\u003c\/li\u003e\n\u003cli\u003eECU Set Up Wizard simplifies start up\u003c\/li\u003e\n\u003cli\u003eFlex fuel compatible\u003c\/li\u003e\n\u003cli\u003eMultiple boost control strategies\u003c\/li\u003e\n\u003cli\u003eNitrous control\u003c\/li\u003e\n\u003cli\u003eMap switching\u003c\/li\u003e\n\u003cli\u003eDual knock sensing circuits\u003c\/li\u003e\n\u003cli\u003eEngine history\u003c\/li\u003e\n\u003cli\u003eOutputs to 3rd party dashes and data loggers\u003c\/li\u003e\n\u003cli\u003eIntegrated engine protection strategies\u003c\/li\u003e\n\u003cli\u003eSealed enclosure and IP67 rated comms ports\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCapability\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAIRFLOW MODEL BASED CALCULATIONS\u003c\/strong\u003e\u003cbr\u003eInfinity’s airflow model based systems greatly reduce the amount of time it takes to set up and tune an engine by eliminating many of the lookup and trim tables (correction tables) necessary in previous generation ECUs. The Infinity’s airflow based, or volumetric efficiency (VE) based models calculate an engine’s requirements in real time based on an advanced algorithm that has various modes for calculating air flow. Once the user inputs an engine’s basic parameters (displacement, cylinders, ignition type, and firing order) and methods of calculation for airflow and ignition they can begin setting the engine’s VE table in the software.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInfinityTuner USER INTERFACE SOFTWARE\u003c\/strong\u003e\u003cbr\u003eInfinityTuner is optimized for speed and performance. The software has the power to control a multitude of features found in today’s modern racecars, and features an advanced tuning Wizard to reduce set up time. An ECU Setup Wizard takes complex calibration setup work and simplifies it through a smart interface that features tabs for quick set up of vital engine functions. Each tab includes a description of the function.\u003c\/p\u003e\n\u003cp\u003eInfinityTuner software is highly flexible. It allows you to choose from multiple strategies for boost control, idle control, wheel speed-based traction control, charge air temp blend, launch control and more.\u003c\/p\u003e\n\u003cp\u003eAll controls in the Infinity ECU are synched to logged data which allows users to edit calibration data during log playback to minimize tuning time. AEMdata, AEM’s advanced data logging analysis software is also included for reviewing data logs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eULTRA-HIGH RESOLUTION FUEL CONTROL\u003c\/strong\u003e\u003cbr\u003eThe Infinity ECU calculates injector pulsewidth in units of 1\/10th of a microsecond (0.0000001 second). Individual cylinder fuel trim is included and user adjustable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eACCURATE IGNITION TIMING UNDER ANY CONDITION\u003c\/strong\u003e\u003cbr\u003eInfinityTuner software features a 3D ignition trim map (coolant and air temp based), and its back-end timing code is tested to 100,000 RPM. Individual cylinder ignition trim is included.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFLEX FUEL COMPENSATION\u003c\/strong\u003e\u003cbr\u003eFlex fuel compatibility is included, and the Infinity is able to make automatic adjustments for ethanol content in the fuel with the addition of an ethanol content sensor (sold separately).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMULTI-FUEL CAPABLE\u003c\/strong\u003e\u003cbr\u003eThe Infinity has the ability to run two separate fuel types simultaneously through staged fuel injection\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIDLE CONTROL\u003c\/strong\u003e\u003cbr\u003eThe Infinity ECU uses a coolant temp based idle control model. It includes an RPM vs. Engine Speed Rate idle decel feature that provides accurate control of the IAC and allows for adjustment of engine braking. The Infinity’s idle TPS offset provides smoother low idle operation when necessary, like driving in the pits or return lane following a pass.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMULTIPLE BOOST CONTROL STRATEGIES\u003c\/strong\u003e\u003cbr\u003eChoose from time, gear, vehicle speed, switch based or other boost control strategies. The Infinity’s boost control includes two 2D base duty tables and two 2D boost target tables. The second tables can be used as a trim, and users can choose from multiple strategies including IAT, MAP, Baro (kpa), throttle %, flex fuel content, boost target and more. Please visit our Forumfor an in depth review of the Infinity’s boost control capabilities.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNITROUS CONTROL\u003c\/strong\u003e\u003cbr\u003eThe Infinity’s software allows you to run a single-stage wet or dry nitrous set up (four-stage available soon). This feature includes nitrous timing delay to account for nitrous bleed out, and can be set up for water\/methanol injection tuning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMAP SWITCHING\u003c\/strong\u003e\u003cbr\u003eThe Infinity includes up to four separate ignition maps, four separate Lambda maps and two separate VE maps with independent values. Using AEM’s 12 Position Trim Pot, this powerful feature delivers many valuable tuning options including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMultiple maps for multiple track conditions (practice map, rain map, qualifying map, FTW map)\u003c\/li\u003e\n\u003cli\u003eChange boost target\u003c\/li\u003e\n\u003cli\u003eChange Lambda target\u003c\/li\u003e\n\u003cli\u003eChange ignition target\u003c\/li\u003e\n\u003cli\u003eTie boost, Lambda and ignition targets together and change them all\u003c\/li\u003e\n\u003cli\u003eIdeal for test mapping during tuning\u003c\/li\u003e\n\u003cli\u003eChange boost base duty\u003c\/li\u003e\n\u003cli\u003eControl PWM switches (like water\/methanol injection)\u003c\/li\u003e\n\u003cli\u003eChoose between 2 VE tables for VVC or when restrictors are in place\u003c\/li\u003e\n\u003cli\u003eBlend between flex fuel ignition maps\u003c\/li\u003e\n\u003cli\u003eBlend by cam position and gear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eENGINE PROTECTION\u003c\/strong\u003e\u003cbr\u003eMultiple engine protection strategies are incorporated into the Infinity ECU. Available strategies include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMAP (create limp mode using Assumed Pressure Ratio table to compensate for pressure if sensor fails)\u003c\/li\u003e\n\u003cli\u003eOverboost (boost fuel cut until boost\/throttle decreases)\u003c\/li\u003e\n\u003cli\u003eFuel pressure (injector flow compensated for variations in pressure, sensor required)\u003c\/li\u003e\n\u003cli\u003eOil pressure (trigger light or limit RPM if pressure drops below set value, sensor required)\u003c\/li\u003e\n\u003cli\u003eRPM (rev limiter)\u003c\/li\u003e\n\u003cli\u003eCoolant temperature, Temp vs. RPM (fuel and ignition cut, sensor required)\u003c\/li\u003e\n\u003cli\u003eKnock control with feedback\u003c\/li\u003e\n\u003cli\u003eLean protection (fuel and ignition cut)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eREAL-TIME ADVANCED DIAGNOSTICS\u003c\/strong\u003e\u003cbr\u003eThe Infinity’s diagnostics software can be configured to constantly monitor signal and current quality to alert the user of a potential issue before it creates the potential for engine damage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCLOSED LOOP AFR FEEDBACK CONTROL\u003c\/strong\u003e\u003cbr\u003eInfinity Series 3 users have the ability to add up to two external wideband air\/fuel ratio (AFR) sensor controllers via analog inputs or through AEMnet CANbus using AEM's X-Series Wideband AFR Controllers for closed-loop wideband AFR feedback control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDUAL KNOCK SENSING\u003c\/strong\u003e\u003cbr\u003eDual knock signal conditioning circuits allow for precise measurements of knock levels. The Infinity can utilize both Piezoelectric and Flat Response type knock sensors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRELIABILITY\u003c\/strong\u003e\u003cbr\u003eThe Infinity ECU is constructed using automotive-rated components designed to withstand the harshest racing environments. Its enclosure and connectors are sealed to make it suitable for engine bay mounting. An advanced wear-leveling strategy for flash memory ensures a lifetime of reliable performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMMUNICATIONS\u003c\/strong\u003e\u003cbr\u003eThe Infinity ECU is able to transfer data via USB at up to 480 Mb\/second. It features a fully-sealed IP67 communications connection system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNETWORK INTERFACES\u003c\/strong\u003e\u003cbr\u003eInfinity is AEMnet enabled and will communicate with another AEMnet-equipped device. It is able to output to 3rd party dash\/logger devices (not all 3rd party dash\/logger devices may be supported). Call AEM technical support at (310) 484-2322 for more information.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eINFINITY SERIES 3 EMS CAPABILITIES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow model based calculations\u003c\/li\u003e\n\u003cli\u003eVE-based engine startup\u003c\/li\u003e\n\u003cli\u003eMulti-fuel capable\u003c\/li\u003e\n\u003cli\u003eFlex fuel compensated – fuel, ignition and boost with blend\u003c\/li\u003e\n\u003cli\u003eMultiple boost control strategies (time, gear, vehicle speed, switch and more)\u003c\/li\u003e\n\u003cli\u003e2-step programmable launch control (3-step with Advanced Tuning Package)\u003c\/li\u003e\n\u003cli\u003eProgrammable traction control, 2-wheel speed\u003c\/li\u003e\n\u003cli\u003eNo-lift shift\u003c\/li\u003e\n\u003cli\u003eUser configurable soft-cut rev limiters\u003c\/li\u003e\n\u003cli\u003eUser configurable anti-lag\u003c\/li\u003e\n\u003cli\u003eMap switching (4 Separate ignition maps, 4 separate Lambda target maps, 2 separate VE tables)\u003c\/li\u003e\n\u003cli\u003eSingle stage wet or dry nitrous control\u003c\/li\u003e\n\u003cli\u003eIntegrated engine protection strategies\u003c\/li\u003e\n\u003cli\u003eTarget Lambda table, 10x10\u003c\/li\u003e\n\u003cli\u003eOpen-loop fuel pressure compensation\u003c\/li\u003e\n\u003cli\u003eO2 lean-out protection\u003c\/li\u003e\n\u003cli\u003e2-channel adaptive knock control\u003c\/li\u003e\n\u003cli\u003eConfigurable coil dwell (RPM, voltage and load based)\u003c\/li\u003e\n\u003cli\u003eIndividual cylinder ignition trim (RPM based)\u003c\/li\u003e\n\u003cli\u003eIndividual cylinder fuel trim (RPM based)\u003c\/li\u003e\n\u003cli\u003e3D ignition trim maps (coolant and air temp)\u003c\/li\u003e\n\u003cli\u003eReal-time sensor diagnostics\u003c\/li\u003e\n\u003cli\u003eIgnition table, 20x20\u003c\/li\u003e\n\u003cli\u003eVE airflow table, map vs. engine speed, 20x20\u003c\/li\u003e\n\u003cli\u003eUser adjustable charge temperature blend (CLT\/AIT, engine speed dependent)\u003c\/li\u003e\n\u003cli\u003eIdle control (stepper and pulsewidth)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTHIS IS A RACE ONLY PRODUCT MANUFACTURED AND SOLD FOR INSTALLATION ON VEHICLES DESIGNED TO BE USED SOLELY FOR COMPETITION PURPOSES. ONCE THIS PART IS INSTALLED, THE VEHICLE MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, ON A PUBLIC ROAD OR HIGHWAY. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIT IS THE RESPONSIBILITY OF THE INSTALLER AND\/OR USER OF THIS PRODUCT TO ENSURE THAT IT IS USED IN COMPLIANCE WITH ALL APPLICABLE LAWS AND REGULATIONS. IF THIS PRODUCT WAS PURCHASED IN ERROR,\u003cspan\u003e \u003c\/span\u003e\u003cu\u003eDO NOT\u003c\/u\u003e\u003cspan\u003e \u003c\/span\u003eINSTALL AND\/OR USE IT. THE PURCHASER MUST ARRANGE TO RETURN THE PRODUCT FOR A FULL REFUND.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eThis installation is not for the tuning novice! Use this system with EXTREME caution! The AEM Infinity Programmable EMS allows for total flexibility in engine tuning. Misuse or improper tuning of this product can destroy your engine! If you are not well versed in engine dynamics and the tuning of engine management systems DO NOT attempt the installation. Refer the installation to an AEM-trained tuning shop.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE: All supplied AEM calibrations, Wizards and other tuning information are offered as potential starting points only. IT IS THE RESPONSIBILITY OF THE ENGINE TUNER TO ULTIMATELY CONFIRM IF THE CALIBRATION IS SAFE FOR ITS INTENDED USE. AEM holds no responsibility for any engine damage that results from the misuse or mistuning of this product!\u003c\/strong\u003e\u003c\/p\u003e","brand":"AEM","offers":[{"title":"Default Title","offer_id":39939551690867,"sku":"aem30-7114","price":738.15,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0150\/2065\/4692\/products\/infinity-series3-front-web.jpg?v=1648074540","url":"https:\/\/shop.wedontlift.com\/products\/aem-infinity-series-3-ems","provider":"We Don't Lift Racing","version":"1.0","type":"link"}