Ignition timing Ignition timing In a spark ignition internal combustion engine, Ignition timing refers to the timing, relative to the current piston position and crankshaft angle, of the release of a spark in the combustion chamber near the end of the compression stroke. The need for advancing (or retarding) the timing of the spark is because fuel does not completely burn the instant the spark fires, the combustion gases take a period of time to expand and the angular or rotational speed of the engine can lengthen or shorten the time frame in which the burning and expansion should occur. In a
Rock Ignition Rock Ignition Rock Ignition is a hard rock band from Germany founded in 2006 by professional dancer and ex-Kamelot background vocalist Heather Shockley and Silent Force/Sons of Seasons/Headstone Epitaph bassist Jürgen Steinmetz. In 2007 they signed a deal with Rock Inc.(Netherlands)and released their debut EP, "I Can't Resist". The band is influenced by hard rock acts from the 1980s like Skid Row, Whitesnake, Bon Jovi, Mötley Crüe, and Vixen. The very first guitar player of Rock Ignition, Bas Maas, is now the actual guitarist of "metal queen" Doro Pesch. Rock Ignition has shared the stage with bands like Uriah Heep,