Ignitions and Electrical› Computers, Chips, Modules and Programmers

MaxxECU

Street Engine Control System

$1,151.92

SKU: MaxxECU-STREET

In Stock
In Stock
Ships by Sep 13
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Overview

The MaxxECU Street is an advanced entry-level engine control system designed for up to 6 sequential cylinders, expandable to 12 in wasted spark configurations. It offers faster and easier tuning with a built-in wideband lambda sensor and an integrated MAP sensor capable of handling up to 3 bar (43.5 psi) of boost pressure. The system utilizes a powerful ARM Cortex-M3 120MHz processor for efficient calculations, updating fuel and ignition 2000 times per second.
Show original supplier description
It supports up to 6 cylinders in fully sequential operation and up to 12 cylinders in a wasted spark setup, making it versatile for a wide range of performance applications. This system features a built-in wideband lambda sensor and a 400kPa MAP sensor (up to 3 bar/43.5 PSI of boost), simplifying installation and calibration. Tuning is made faster and easier with the intuitive MTune PC software. The ECU boasts a powerful ARM Cortex-M3 120MHz processor, capable of 2000 fuel and ignition calculations per second, with an ignition resolution of 0.1 degrees and injector resolution of 0.001 ms. Inputs include IAT, CLT, TPS, 2 trigger inputs (VR or digital), 2 extra temperature sensors, 2 extra 0-5V inputs for pressure sensors, and 2 digital inputs for speed sensors or switches. Outputs consist of 6 high-impedance injector outputs and 6 ignition outputs, along with 4 additional outputs (GPO 1-3 at 2A, GPO 8 at 5A) for controlling accessories like fuel pumps, fans, or shift lights. The system also supports CAN bus communication and has 8MB of internal logging memory up to 1000Hz. Available in different kit options – Unit Only, Standard Kit (ECU, harness, accessories), and Premium Kit (ECU, harness, accessories, and LSU 4.2) – the MaxxECU Street provides a robust platform for performance tuning. It is designed for all 3-12 cylinder 4-stroke engines, offering flexibility for various project builds.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandMaxxECU
Part NumberMaxxECU-STREET
CategoryIgnitions and Electrical
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy