AEM is proud to introduce its new Plug & Play Engine Wiring Harness for GM LS race engines with a 24x timing pattern. This wiring harness allows racers to easily and affordably integrate the Infinity-508 Programmable ECU onto their 24x LS race engine. See more details below.

Official Release:

AEM has released its Plug & Play Engine Wiring Harness for GM LS race engines with a 24x timing pattern (PN 30-3821, retail price $676.07). This comprehensive, high-quality wiring harness allows racers to easily and affordably integrate the Infinity-508 Programmable ECU onto their 24x LS race engine by plugging into the factory coil sub harnesses and using factory sensors (OEM ignition coil sub harnesses are not included). It mates to the Infinity-508 ECU (PN 30-7108), which carries a retail price of $1,399.95, making a full standalone EFI system/harness combo with integrated traction control, data logging with video overlay, engine protection and more available for under $2,100.00! The 24x harness also includes a connection for drive-by-wire (DBW) if users want to add this feature.

The harness utilizes Automotive-grade, color-coded wiring and the timing inputs (cam and crank sensors) that are shielded for optimum performance. Water and shock-proof factory connectors for the sensors are used throughout the harness, as well as DTM-style connectors for auxiliary components. The IP67-rated ECU connector is designed to mate with AEM’s Infinity-508 ECU. Connections for a wideband O2 sensor, Drive-by-Wire and pedal, Knock, and AEMnet (AEM’s CAN bus) are integrated into the harness.

An integrated fuse and relay panel includes five relays and seven fuses that provides robust power distribution, engine circuit protection, and easier integration of additional features. Relays with flying leads are included for the fuel pump and fans. The panel’s housing is weather resistant and panel lid is weatherproof for added protection.

Features:

• Plugs into factory ignition coil sub harnesses and uses factory sensors for easy integration
• Integrated, weather-resistant fuse & relay panel (7 fuses and 5 relays) for optimum circuit protection
• Shielded cam/crank inputs
• Automotive-grade, color-coded wiring
• High quality braided mesh loom
• Waterproof & shockproof factory sensor connectors
• DTM-style connectors for auxiliary components
• Integrated connectors that mate to OEM coil sub harnesses