PN: 30-3532Plug & Play Harnesses for Chevy LS Crate Motors and Racing Engines
INFINITY PLUG & PLAY ENGINE HARNESS FOR GM/CHEVY LS ENGINES
If you have a Chevy LS crate motor or modified LS racing engine, AEM's LS Plug & Play engine wiring harness is the perfect solution for easily and affordably installing the Infinity Programmable ECU onto it. This harness plugs into the factory sub harnesses and uses the factory sensors. IP67-rated ECU connectors are designed to mate with AEM’s Infinity Series 7 ECU and connections for dual wideband O2 sensors, vehicle speed (VSS), Knock, AEMnet and CAN bus are integrated into the harness. The 58x harness includes a connection for drive-by-wire (DBW).
AVAILABLE GM/CHEVY LS PLUG & PLAY ENGINE HARNESSES
GM LS Plug & Play Engine Harness for 24x Timing Pattern (using Infinity Series 7), PN 30-3532.
GM LS Plug & Play Engine Harness for 58x Timing Pattern (using Infinity 508), PN 30-3530.
A Complete Standalone EFI System for Chevy LS Engines
The Infinity ECU combines with a GM LS Plug & Play engine harness to retain full control of the engine’s functions. It is ideal for crate motor solutions that are using aftermarket dashboards as they can be configured using the on-board CAN bus wiring (will not communicate with the factory dashboard on GM LS equipped vehicles).
The Infinity ECU is able to control the variable valve camshaft and drive-by-wire on equipped LS engines, providing tuners with the ability to take full advantage of the engine’s low-end power potential, and eliminate the need to convert to cable throttle. Users can create two drive-by-wire profiles for rain maps, pit lane limits and more.
AEM’s LS PNP Engine Harness also eliminates the restrictive factory mass airflow sensor (MAF) and airbox, making it an ideal harness solution for forced induction applications. Other key racing features include multiple boost control strategies, programmable nitrous control, on-the-fly map switching, programmable four-wheel speed traction control, launch control, flex fuel and multi fuel capability. It utilizes airflow (VE) based tuning, has up to 64GB data logging capacity and can transfer data at up to 480Mb/second. Its enclosure is sealed and suitable for engine bay mounting.
IT 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, DO NOT INSTALL AND/OR USE IT. THE PURCHASER MUST ARRANGE TO RETURN THE PRODUCT(S) FOR A FULL REFUND.
THIS POLICY ONLY APPLIES TO INSTALLERS AND/OR USERS WHO ARE LOCATED IN THE UNITED STATES, HOWEVER CUSTOMERS WHO RESIDE IN OTHER COUNTRIES SHOULD ACT IN ACCORDANCE WITH THEIR LOCAL LAWS AND REGULATIONS.
CLICK HERE TO DOWNLOAD A COPY OF AEM RACE ONLY PRODUCTS BY PART NUMBER.
WARNING:This 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 or call 800-423-0046 for technical assistance.
NOTE: 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!
Chevy/GM LS Plug & Play Engine Harness for Crate Motors and Racing Engines
Once you have determined which Infinity EFI ECU will best support your Chevy/GM LS M/T engine, you will need to purchase a Plug & Play engine harness (PNs 30-3532 and 30-3530). AEM’s Plug & Play engine harness for LS engines includes Wideband O2 connectors for Bosch 4.2 LSU UEGO sensors (PN 30-3600 x 2 Wideband Extension Cables recommended), an AEMnet connector for communication with other AEMnet enabled devices and an auxiliary connector with a High Performance DTM-Style 12P connector for adding common aftermarket sensors including fuel pressure, air inlet temperature, MAP, oil temperature and ethanol content sensor. The expansion port also includes a sensor ground, 5v reference, 12v power from relay and high side output for activating a relay or solenoid, a low side output for boost control and analog inputs for mode switch and no-lift shift.
An integrated, weather resistant fuse and relay panel delivers superior circuit protection, and an additional High Performance DTM-Style connector is included to allow users to wire the fuel pump to the Infinity for full control. Individual coil sub harnesses are not included.
The Infinity EMS delivers high-end engine control for the racing masses at a fraction of the cost. The Infinity Series 7 for LS race engines uses airflow-based tuning models to simplify start up and speed up the tuning process by eliminating many of the lookup and trim tables (Correction Tables) necessary in previous generation ECUs.
200MHz Processor and Real Time Operating System
Late 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.
Infinity Programmable ECU Features:
Plug & Play Crate Motor LS Harness Features:
AEM Infinity Plug & Play Engine Wiring Harness Connectors:
THIS PRODUCT MAY BE USED SOLELY ON VEHICLES USED IN SANCTIONED COMPETITION WHICH MAY NEVER BE USED UPON A PUBLIC ROAD OR HIGHWAY, UNLESS PERMITTED BY SPECIFIC REGULATORY EXEMPTION (VISIT THE “EMISSIONS” PAGE AT HTTP://WWW.SEMASAN.COM/EMISSIONS FOR STATE BY STATE DETAILS.