The Engine Control Unit (ECU) controls all of the systems in your car from the fuel system to ignition timing and idle speed. These systems used to be controlled by mechanical or pneumatic means and were adjustable manually. The drawback to this was lack of precision as well as the inability to adapt to changing conditions. Now, an ECU can make the necessary ad... Read More

Engine Management (ECU) Information

Why are Engine Management (ECU) Part Important

The Engine Control Unit (ECU) controls all of the systems in your car from the fuel system to ignition timing and idle speed. These systems used to be controlled by mechanical or pneumatic means and were adjustable manually. The drawback to this was lack of precision as well as the inability to adapt to changing conditions. Now, an ECU can make the necessary adjustments on the fly to keep a car running smoothly and efficiently.

With more precision comes the ability to tune your EU for certain strengths and weaknesses; changing the ECU can completely change the characteristics of an engine. It can find ways to give more low end power for those who need the power to tow heavy loads while a racing ECU will focus more on maximizing high end power output by adjusting the fuel injection for the most efficient burn or adjusting the valve timings.

Bosch ECU (Electronic Control Unit) Engine Computer Premium replacement part for OE replacement. Backed by the Bosch name and designed to meet or exceed all OEM specifications.

Standard Accessory Drive Control Module Designed to fit in and replace the OEM drive control module, this replacement module is built to exact replacement specifications.

Brands

A1 Cardone	ACCEL	BBK Performance	Bosch	Delphi
MSD	Standard