Yes, it is caused. They cause ozone depletion.
Ethers containing peroxides can be detonate as tear gas when heated. Unburned material may form powerful tear gas. When wet, also forms irritating formaldehyde gas.
It is either unburned propane, before it ignites, or it is just dust and or lint burning off.
i ask you you ask me. =) thank you.
carbon
Yes, unburned stove gas is in fact very poisonous. This gas is called CO. It can cause unconsciousness and toxicity in human beings and pets.
Unburned gas needs to be allowed to escape not accumulate and cause an explosion.
Unburned gas and escaped (leaked) gas.
It recirculates the unburned gas back through the intake to reburn it and cut down on emmisions.
Heat, unburned gasses, carbon soot.
It's carbon and unburned oil that you put in the gas mix. Using a gas mix with less oil will eliminate some of the unburned oil that comes out the exhaust but you need to be careful you do not run the engine with not enough oil in the gas as that is the oil that the engine needs for its lubrication.
Yes, a bad ignition coil / misfire will cause an unburned mixture of gas/air to go into cat converter which will than combust in it and cause damage to either catalitic converter, oxygen sensor(s) or both. J.Dropic
it recirculates the unburned gases intake through the engine and burs it to reduce emission
Yes, it is caused. They cause ozone depletion.
Ethers containing peroxides can be detonate as tear gas when heated. Unburned material may form powerful tear gas. When wet, also forms irritating formaldehyde gas.
Yes Gas does not burn completely in the diesel motor. The unburned gas can then backfire suddenly through your exhaust while driving. I know.
Tends to deposit black unburned carbon residues derived from the gas etc.