How often should you replace your engine's oxygen sensors?

While O2 sensors have no fixed replacement schedule, your driving style and the health of other engine components can ...
Hackaday

engine control unit

The modern internal combustion engine is an engineering marvel. We’re light-years ahead of simple big blocks and carburetors, and now there are very fast, very capable computers sensing adjusting the ...
Hot Rod

Engine Control Modules - The Revolution Has Begun

-it seems that those three little letters strike fear into many a promoter, track owner, or sanction head whenever they hear it. ECU stands for Engine Control Unit. Also called an ECM (Engine Control ...
For Construction Pros

Electric Throttle Actuators Maximize Mechanical Engine Efficiency

Modern electronic diesel engines use ultra-low sulfur diesel (ULSD) fuel and have sophisticated fuel management systems that include integrated throttle control. Use of these engines results in ...