Engine Blow-by Sensei Unlocking the Secrets of Engine Health

A special test rig is designed to study the deposition efficiency of engine oil droplets (blow-by) with a diameter of 0.1 to 6 μm. Over time, blow-by and its accompanying byproducts reduce engine efficiency (and even power) as oil and fuel coat the intake. THE ENGINE HAS NO CODES,STARTS RIGHT UP,IDLES GREAT,NO ISSUES UNTIL ... blow by than before, could it be a bad injector out of the box ... Blowby describes when the combustion chamber's pressure forces pollutants into the crankcase, bypassing the loose piston rings that fail to ... Blow-by occurs when the pressure in the combustion chamber becomes too great to be contained, forcing these gases into the crankcase. It's ... While an engine is running, there is a compressed air and fuel mixture inside the combustion chamber that is ignited and that forces the piston down. Crankcase Ventilation is the process of venting or removing blow-by from an engine's crankcase to prevent excessive pressure build-up within the ... Blow by refers to the leakage of combustion gasses from the combustion chamber past the piston rings and into the crankcase of an engine. A quick indicator of blowby is if your dipstick pops out of place or you feel pressure from the dipstick tube when the engine is running ( ... If you find that the engine has substantial blow by, don't necessarily fret over it! You'll want to follow up with a full compression test as ...