Streetwise

One of the keys to achieving power is the correct ratio of fuel for a given quantity of air. Either too much or too little fuel results in an engine that is down on power, delivers poor economy and has...

Cam/Crankshaft position sensors - provides information from which the ECU can determine the exact rotational position of the engine, RPM and rate of acceleration. This is used to enable sequential fuel injection, or the control of individual fuel injectors, in...