Pre-ignition for an automobile engine to continue on for thousands of kilometers with mild detonation, pre-ignition can destroy an engine in just a few strokes of the piston. Pre-ignition Pre-ignition (or preignition) in a spark-ignition engine is a technically different phenomenon from engine knocking, and describes the event wherein the air/fuel mixture in the cylinder ignites before the spark plug fires. Pre-ignition is initiated by an ignition source other than the spark, such as hot spots in the combustion chamber, a spark plug that runs too hot for the application, or carbonaceous deposits in the combustion chamber heated to incandescence by
Blockquote element languages, the semantics and effect of HTML codice_6 is different from the use of an initial colon in a paragraph, which may be translated into an HTML codice_13 element enclosed within a codice_14 element. (That is a "data definition" within a "definition list", without there being any preceding "data term" or codice_15 element). Blockquote element In HTML and XHTML, the blockquote element defines "a section [within a document] that is quoted from another source". The syntax is codice_1. The codice_2 element is used to indicate the quotation of a large section of text from another source. Using the default HTML