MaxxECU RACE BMW MS42/43 Bundle

MaxxECU RACE with OEM Harness Adapter: Ultimate Integration Solution
 
Experience the pinnacle of OEM harness adaptability with the MaxxECU RACE - The ultimate standalone ECU solution. This system seamlessly connects the MaxxECU RACE directly to the OEM BMW E46 (and others) MS42 or MS43 ECU harness, providing full control over engine management. With optional transmission harnesses, you can even integrate a modern DCT or 8HP transmission, offering unparalleled flexibility for advanced builds.
 
Key Features
MAF Replacement: Replace the stock MAF sensor (if present) with the MaxxECU’s internal MAP sensor for enhanced tuning flexibility.
OEM Compatibility: Maintain control of original equipment such as the idle solenoid, AC system, tachometer, and other factory-installed components.
Wideband Upgrade: Replace stock lambda sensors with the included LSU 4.2 wideband oxygen sensor for precise fueling adjustments.
Minimal Modifications Required: In many cases, no changes to the vehicle’s original systems are necessary (refer to full documentation for specifics [HERE])
 
What’s Included in the Package
MaxxECU RACE: High-performance standalone ECU for ultimate engine control.
Harness Adapter: Seamlessly connects to the vehicle’s OEM wiring harness for plug-and-play functionality.
Lambda Sensor: Bosch LSU 4.2 wideband oxygen sensor included for precise air-fuel ratio monitoring.
Ignition Drivers: Ensures reliable control of ignition systems, even with high ouput coils. 
 
Why Choose This Kit?
Advanced Control: Manage both engine and transmission with ease, including modern DCT and 8HP options (with optional harnesses).
OEM-Level Integration: Retain essential factory features while upgrading to a standalone ECU.
Simplified Installation: Plug-and-play compatibility with the OEM harness reduces complexity and saves time.
 
Optional Transmission Harness Add-Ons
Quickly and efficiently integrate modern transmissions like ZF 8HP or BMW DCT into your build with specialized harness options:
 
Gen-1 ZF 8HP Harness Options
With BMW Shifter: For Gen 1 8HP gearboxes such as the BMW 8HP45 (N55-powered cars) or Dodge Charger/Challenger 8HP70. Pre-pinned for BMW 10-pin shifters (not included).
With Dodge Shifter: For Gen 1 8HP gearboxes from BMW or Dodge, pre-pinned for Dodge Charger/Challenger 8HP shifters (not included).
 
BMW DCT Harness Options
Gen 1 DCT (BMW Shifter): Compatible with short-ratio Gen-1 DCT gearboxes (BMW 135i or E9X M3). Includes connectors for BMW E9X M3 shifter and Drivelogic button (not included).
Gen 2 DCT (BMW Shifter): Designed for long-ratio Gen-2 DCT gearboxes (BMW F8X M2/M3/M4 or F10 M5). Includes connectors for BMW F8X M shifter (not included).