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We strive to offer the best value in motorsport electronics.
TIP: If you want to learn ECU programming, there are hundreds of tutorials online that'll teach you just by Googling: 'ECU chip tuning'or 'ECU programming'. Of course, TOAD chip tuning software will also point you to some excellent programming resources online, to get you started, or improve your existing skills.
Unlock the full potential of your vehicle with ECUMaster.
ECUMASTER EMU BLACK is a universal engine control computer that manages the operation of spark-ignition engines, and is designed to work with the most advanced and complex currently available engines. It is the successor to our proven system, the ECUMaster EMU. The main applications for the EMU Black are modified race cars, passenger cars, motorcycles, boats, and stationary engine applications.
Decades ago, the critical electronic components in a race car were the ignition coil and points. Race cars now feature advanced engine management systems, antilock brake systems, paddle shifters, dataloggers, radios, electric pumps, fans, and lights. All components need to be controlled at the correct moment, and all components require circuit protection to prevent damage or fire.
Traditionally, fuses and relays served all of those purposes, but they have many disadvantages like complicated wiring looms, sensitivity to vibration/temperature, and difficult diagnostics.
All of these problems can be solved by using intelligent power management units (PMUs). Our newly developed PMU unit is at the forefront of technology. It provides 16 high current outputs (and use of multiple units if more outputs are required).
Some of our products
From Engine Management to Power Management to Logging Dash Displays, ECUMaster products do it all. Choose your next upgrade from our full range of racing electronics.
Sensor Products
ETHANOL CONTENT sensor kits
BLUETOOTH DATA LOGGERS
PLUG AND PLAY adapter HARNESSES
Video gallery
Find out a little about ECUMaster USA President and Founder Zach Denney and look at what ECU Master has to offer
Our Location
Monday-Friday 9:00AM-6:00PM
Saturday and Sunday - Closed
Saturday and Sunday - Closed