Mercury 3 ECU | TCU | TxW
Mercury 3 is a cost effective Engine Control Unit (ECU) or Transmission Control Unit (TCU) which is the flagship of our product range . It has negative and positive drivers to cover most applications and reduce costs. It can connect to most sensors found on engines and transmissions. The Mercury 3 can easily be customized on site with the use of the low cost firmware programmer. This feature makes it a very versatile product to keep in stock.
ECU Info
Features
Tech Specs
Class Comparison Chart
TCU Info
TxW Info
The Mercury 3 Control Unit is designed to be a cost effective replacement for high tech Engine Control Units (ECU) and Transmission Control Units (TCU). It uses unique and easy features which are easy to install and tune. It is designed with the novice and professional installer in mind.
It can be used for many applications such as racing engines, vehicle conversions, custom built vehicles, replacement parts for production vehicles etc. It is a compact reliable system. The Mercury 3 unit is designed to connect directly to most sensors and drive units that is found on engines and transmissions. No need to modify them. It consist of the latest in high speed micro controllers with surface mount technology. These units are machine soldered to minimize human error.
The Mercury 3 cover features like Lambda control, idle control, launch control, fuel pressure control, cam control, line pressure control, tiptronic gear control, stepper motor control and lots more. It has 8 positive drivers that can be converted to 12 coil igniter drivers for V12 engines. It has 8 negative injector drivers that can do full sequential injection for V8 engines and semi-sequential for V12 engines. 4 Negative drivers for GP outputs, rpm output, relay and electronic relay outputs. These drivers are ranging from 3.5 Amp to 6 Amp.
There are 9 analog input signals to measure water, air or oil temperature, throttle position, manifold pressure, lambda, fuel pressure, altitude etc. Then there are 4 trigger inputs to measure crank, cam & prop shaft angles.