Not sure if this ECU is the one you need? Email us at tech@pmrracing.shop with questions.
Step into the future of engine control with MaxxECU SPORT – your gateway to unparalleled performance and precision. Designed to cater to a diverse range of automotive enthusiasts, this state-of-the-art engine management system is a game-changer for your vehicle.
Unmatched Compatibility:
Targets all 1-12 cylinder 4-stroke engines, offering flexibility for a wide spectrum of vehicles.
Sequential control for up to 6 cylinders or harness the power of wasted spark for up to 12 cylinders.
Smart Inputs for Ultimate Control:
Equipped with essential sensors, including Intake Air Temperature, Coolant Temperature, Throttle Position, and a Lambda (WBO) sensor directly connected to the ECU – supporting Bosch LSU 4.2 and 4.9.
2 trigger inputs (VR or digital) with automatic trigger level detection, processed by a dedicated processor for peak performance and immunity against interference.
Additional temperature sensors, 0-5V inputs, and digital inputs for comprehensive customization.
Powerful Outputs for Total Command:
6 peak/hold injector outputs catering to 1-2 high or low impedance injectors per output, delivering a robust 8A per output.
6 ignition outputs providing a 5V signal to drive ignition modules, CDI units, or coils.
7 outputs for extra features, empowering you to control various components – from fuel pumps and idle management to nitrous, shift lights, and more.
Advanced Technical Features:
Integrated with a built-in 400kPa MAP-sensor, capable of handling up to 3bar/43PSI of boost.
Utilizes a CAN bus for expansion modules, OEM vehicle CAN, and OBDII for seamless integration.
Communicate and tune effortlessly through USB and Bluetooth connectivity with MTune and MDash.
Boasts an ARM Cortex-M3 120MHz main processor, ensuring rapid processing and resolution down to 0.1 degrees on ignition and 0.001 ms on injectors.
Experience real-time updates with fuel and ignition calculations performed a staggering 2000 times per second.
Compact, Lightweight, and Durable:
Weighing in at a mere 590g, MaxxECU SPORT combines compact dimensions (140x134x42mm) with a robust aluminum casing for durability and performance.
Elevate your driving experience, seize control, and redefine what's possible with MaxxECU SPORT – where innovation meets power. Upgrade your vehicle, upgrade your journey.
Target engines for MaxxECU Sport
All 3-12 cylinder engines (4-stroke)
Up to 6 cylinders fully sequentially
Up to 12 cylinders in wasted spark
Inputs
Intake air temperature sensor (IAT)
Coolant temperature sensor (CLT)
Throttle position sensor (TPS)
Lambda (WBO) sensor. Uses a sensor directly connected to the ECU without any additional electronics. Supports Bosch LSU 4.2 and 4.9
2 trigger inputs. VR or digital. Automatic trigger level detection. The signals are processed by a completely separated processor for maximum performance and immunity against interference
2 extra temperature sensors. Can be used as switches or to control additional functions
6 extra 0-5V inputs. Can be used for additional sensors such as measurement oil/fuel pressure
2 digital inputs used for example for speed sensors (Hall) or switches
Built-in 400kPa MAP-sensor for up to 3bar/43PSI of boost
Outputs
6 peak/hold injector outputs. 1-2 high or low impedance injectors per output. 8A per output
6 ignition outputs. 5V signal to drive ignition modules, CDI units or coils
7 outputs for extra features. Can be used to control virtually anything. Fuel pumps, idle control, boost solenoids, nitrous, shift lights, fans, warning lights, etc. GPO 1-5 (2A), GPO 8 (5A), GPO 9 (2A)
2 extra motor outputs (e.g E-Throttle). GPO 11,12 (2A)
Technical
CAN bus for expansion modules, OEM vehicle CAN, ODBII
USB communication for tuning with MTune
Bluetooth for connecting to mobile devices with MDash
8MB memory for internal logging, up to 1000Hz
Supply voltage 8-22V
ARM Cortex-M3 120MHz main processor
Resolution on ignition: 0.1 degrees
Resolution on injectors: 0.001 ms
Updates the fuel and ignition calculations 2000 times per second
The fastest PC communication on the market
Weight: 590g
140x134x42mm (including mounting points, excluding connector)
Aluminum casing
MaxxECU Sport Engine Control Unit Kit
PMR RACING RETURN POLICY
PMR MUST BE CONTACTED WITHIN 10 DAYS FOR ANY RETURNS OR PROBLEMS. NO RETURNS WILL BE ACCEPTED AFTER 30 DAYS.
THERE WILL BE NO RETURN OR REFUND ON CUSTOM BUILT ITEMS, THIS INCLUDES ENGINE PARTS, BODYWORK, WHEELS, BRAKE OR ANY OTHER CUSTOM MADE PARTS.
SPECIAL ORDERED items are FINAL SALE and EXEMPT from Return, Credit or Refund.
ABSOLUTELY NO RETURNS ON ANY ELECTRICAL COMPONENTS
RETURNS/EXCHANGES for purchases that originally qualified for FREE shipping may be responsible for the original outgoing shipping costs
There will be NO CREDIT TO YOUR CREDIT CARD ACCOUNT OR CASH REFUNDS. (Ie: Your monthly statement will NOT show any credit when you return an item) only your account with RBM will show a credit of merchandise or exchange for the same value.
ALL returns MUST HAVE A PRIOR Return Materials Authorization (RMA) number. When calling for a return authorization number, please have your invoice number ready.
A Return Materials Authorization (RMA) number AND COPY OF INVOICE must accompany all returns. Returns will not be accepted without return approval.
Parts authorized for a return must be uninstalled and in original condition and have original packaging. ABSOLUTELY NO SUBSTITUTIONS WILL BE ACCEPTED.
Returns will be at the customer’s expense freight prepaid. All claims for shipping damage must be placed with the carrier.
If the return is not the error of PMR there is a 20% restocking fee.
If you use a debit/credit card payment method the processing fees associated with the purchase are non-refundable.
If you have questions, contact us at 864-406-0045 or prolificmotorsports1@gmail.com
SHIPPING
PMR ships Worldwide Daily!
RBM offers FREE Shipping in the Lower 48 on most all Orders over $300 EXCLUDING Bodywork / Subframes and some Swingarms.
Note that some products cannot be shipped to international destinations.
We use UPS, FedEx and USPS as our preferred shipping carriers
INTERNATIONAL ORDERS
Please email your order to prolificmotorsportsracing@gmail.com
Include your full shipping address along with phone number
One of our sales staff will get you a shipping quote based on your preferred carrier
*Note-Canadian orders are best shipped via UPS World Wide Express as you will only have to pay for Customs Fees. If you choose to ship UPS Standard, you must pay all Brokerage Customs Fees.
All international orders may be subject to clearance fees, duties and taxes of which the purchaser is solely responsible. We offer a number of options for shipping and make every attempt to ship as inexpensively and efficiently as possible.

