Ordenar Palabras EnginesVersión en línea This tests your knowledge about vehicle engines por Robert Chircop 1 Crankshaft/Camshaft speeds engine turns camshaft half at The speed the 2 Overlap occurs Overlap both same when valves at open the time are 3 TDC and BDC TDC top center dead for stands 4 Engine component valve This poppet a is 5 Engines parts in the parts called engine collets are The diagram 6 Engine 4-stroke cycle EXHAUST , COMPRESSION , INDUCTION , POWER , , , 7 During the Induction stroke the; down piston the cylinder moves 8 AAT stands for Air Ambient Temperature 9 ABS stands for; System Antilock Brake 10 ECU stands for Unit Control Electronic