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