PE3-8405P ECU Waterproof Enclosure


Part Number: 91000303
Contact Us To Order
Built To Order – 4 Week Lead Time Before Item Ships

SKU: 91000303 Category:


The PE3-8405P Engine Control Unit is a compact, stand-alone engine management system that is optimized for LS engines. With the ability to drive up to 8 external ignition coils, an extensive list of features, ease of use and compact size with integrated mount, the PE3-8405P is a great addition to any LS powered vehicle.

*PE3-8405P ECUs are made to order. Orders will ship within 5-10 business days.

Optimized for LS Applications

PC Based Tuning Software

Ethernet Connectivity (WiFi Capable)

Waterproof Enclosure

Pulse-2-Sync™ MAP Sensor Cam Sync

Drive-2-Tune™ Technology

Dedicated CAN Bus

Up to 20 Hours of Data Logging

Extensive Failsafe Functions

Map Switching

1 to 8 Cylinders

2 or 4 Stroke

Individual Cylinder Trims

Dual Sensor Closed Loop O2 Control with Adaptive Learning

Sequential, Semi-Sequential or Staged Injector Firing

8 Saturated or Peak-and-Hold Injector Drivers

Coil-On-Plug, Smart Coil Ignition

8 External Ignition Drivers

6 Dedicated Inputs (Crank, Cam, IAT, ECT, MAP, TPS)

8 Analog Sensor Inputs (0-5 Volt) – Up to 2 Temperature Inputs

7 Switched Inputs – Up to 4 Frequency Inputs

10 Configurable On/Off Outputs – 8 PWM Outputs

Dedicated Tachometer Driver

Idle Air Control

Closed Loop O2 Control

Long Term Learning (LTF)

Variable Cam Control

Idle Air Control

Staged Injection

Launch Control

Traction Control

Anti-Lag Control

Boost Control

Flat Shift Gear Control

Gear Shift Actuator Control

Auto Upshift

ECU Comparison Table

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