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A higher octane may be necessaryto preventpre - ignition and detonation in a high performance engine
This data is then used by the ECU programmeto setignition timing and fuel supply to the engine as required
IG map ... the low - speed valve timing thereof , respectivelycausestemporary fluctuationsin the air - fuel ratio and the ignition timing
the art laboratorydesignedfor diesel , spark ignition , and natural gas engine emissions testing
according to the manufacturer 's recommendations(passive) are setEngine idle speed and ignition timing
that the computer interpretswhen settingignition timing , fuel mixture and idle speed
The amount of fuel to be injected and ignition timing thus controlled with updated data of atmospheric pressure , and therefore , undesirable phenomena , which are apt to occur when an engine is operated at a high altitude place , are effectively preventedresultingin desired air / fuel ratio and ignition timing
The timing hole in the bell housing is used with a timing lightto setignition timing on gasoline powered cars
stretch over timecausingthe engine timing to be off ( raising your fuel consumption and emissions
overload onto the volume of ISC air and decreased torque and torque differenceto preventoverload onto the volume of ISC air and decreased torque and torque difference
the spark and combustion occurscreatesthe spark and combustion occurs
to knocking , ignition failures , and the likeleadsto knocking , ignition failures , and the like
The camshaft and crankshaft position sensors(passive) are designedThe camshaft and crankshaft position sensors
an engine to pingcan causean engine to ping
the engine to operate more efficientlycausingthe engine to operate more efficiently
in engine knockresultsin engine knock
in the substantial performance gain as shown in the graph below , and of course a high degree of confidence in engine reliabilityresultingin the substantial performance gain as shown in the graph below , and of course a high degree of confidence in engine reliability