The authors identified two trends that characterize the base stock effect on pre-ignition
The API TC results showed that G-OIL[TM] 2-Cycle Green Engine Oil meets or exceeds the allowed tolerance compared to petroleum-based reference oil on key performance criteria including piston scuffing and skirt varnish, ring sticking and eliminating spark plug fouling in pre-ignition
7% -- Reduces emissions - hydrocarbons (HC) up to 15% - carbon monoxide (CO) up to 26% - nitrous oxides (NOx) up to 17% -- Restores power and performance -- Reduces need for costly higher octane fuel -- Reduces noise from carbon rap and pre-ignition
-- Better drivability -- Smoother operation
New Haven, Connecticut) is a rapidly growing 35-employee environmental technology firm developing a rang of proprietary clean combustion devices, with diverse technological advances in gas turbine combustion, small engine emission control, catalytic glow plugs, particulate filtration, gas turbine flashback and pre-ignition
control and catalytic chemical processing.
Our full range of additives are proven to increase durability of modern engines and aftertreatment systems, including protection against low speed pre-ignition
, providing oil marketers with solutions to supply all of Daimler's service fill requirements.
It is assumed that the super-knock or mega-knock caused by low-speed pre-ignition
(LSPI) in supercharged downsized engines , , , , ,  also subsequently undergoes the same transitional process to strong pressure waves, though the origin of the initial ignition differs.
The phenomenon is generally called low speed pre-ignition
(LSPI) or stochastic pre ignition (SPI) in literature due to its characteristics and area of occurrence.
What Robar is calling the Glockraft Defensive Applications Trigger is an American-made after market product that will give the shooter a feel of a shorter pull with less pre-and over-travel to help eliminate pre-ignition
The goals of next generation dexos1:2015 are enhanced fuel economy, turbocharger deposit control, aeration, stochastic pre-ignition
(SPI) control, oil oxidation and piston deposit control, and also housing the new SAE J300 viscosity grades.
In addition to providing insights into the chemical pathways for low-speed pre-ignition
, the device can be used to study other engine-related challenges.
Over the last several years, there have been incidents of pre-ignition
in large displacement Continental engines.
The Big Three There are three main principles associated with optimal shooting positions: Get stable, address pre-ignition
vibration, and test your position.