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