AEM has released its Plug & Play Engine Wiring Harness for GM LS race engines with a 58x timing pattern (PN 30-3801, retail price $599.95). This comprehensive, high-quality wiring harness allows racers to easily and affordably integrate the Infinity-8h Programmable ECU onto their 58x LS race engine by plugging into the factory coil sub harnesses and using factory sensors. It mates to the Infinity-8h ECU (PN 30-7108), which carries a retail price of $1,290.50, making a full standalone EFI system/harness combo with integrated traction control, Drive-by-Wire, data logging with video overlay, engine protection and more available for under $2,000.00!
The harness utilizes Automotive-grade, color-coded wiring and the timing inputs (cam and crank sensors) 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-8h ECU. Connections for a wideband O2 sensor, Drive-by-Wire, pedal and Knock 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.
Plugs into factory 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
AEM LS 58x Infinity Wiring Harness (PN 30-3801) Connectors:
Drive-by-Wire Throttle Body
Accelerator Pedal
Air Temperature Sensor
Injectors 1 – 8
Ignition Coils Banks 1 & 2
Wideband O2
Knock Sensor x 2
Crank Position Sensor
Cam Position Sensor
Engine Coolant Temp Sensor
Fuel Pressure Sensor
Oil Pressure Sensor
Radiator Fan (12″ flying lead)
Fuel Pump (12″ flying lead)
4-Wire Stepper IAC (Optional)
1-Wire Alternator
Power Distribution Center (5 Fuse-Protected Relays, Distributed Coil & Injector Power)
The Infinity ECU makes state-of-the-art ECU technology affordable for both professional teams and amateur racers. It delivers complete control of GM 58x LS engines including traction control and Drive-by-Wire, advanced features including map switching, six spare inputs/seven outputs, flex fuel, boost control, nitrous control and data logging, and advanced tuning like individual cylinder knock control, oil/fuel/lean/coolant/overboost engine protection, 10×20 individual cylinder fuel trim tables, 8×8 injector load phasing tables and 10x RPM individual cylinder ignition trims tables.
Built around a latest-generation 32 bit floating point 200MHz automotive processor and Real Time Operating System (RTOS), the Infinity is capable of processing 400 MIPS (millions of instructions per second). To our knowledge, the Infinity ECU currently has the fastest processing speed of any aftermarket Motorsports ECU available. This processing speed combined with a RTOS provides more accurate ignition timing for increased power, more responsiveness to truly custom tailor the driving experience to the driver, allows the Infinity to perform more computational features without a sacrifice in processing performance, and enables tuning of features and sub strategies without affecting other features and sub strategies. It allows you to do more, faster, in a more stable programming environment.
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I’m looking for this harness for an off-road car, I know it’s been discontinued but hoping to track one down.
30-3801 AEM ls harness for Infinity 8h ECU
Thank you
Sorry none here.