Mufflers and Tailpipes

If your talking about it doing that after you have turned off the engine then yes. That's just the hot exhaust pipes and catalytic converter contracting as they cool.

Main causes of exhaust holes are created to acidic chemicals generated by the working diesel or gas engine on combustion of the air/fuel mixture such as sulphur dioxide &carbon monoxide, and water vapour. The latter condenses from steam back into water along the length of the exhaust tube.The acidic properties with water'eat' or oxidise on the steel exhaust eventually leading to pin hole rusting. One answer is to use stainless steel instead of ordinary steel which givesa longer life expectancy, although more expensive.

Yed

I assume that is is broken, I would take it to the mechanics instead of going on the internet!

Of course it cannot be coolant . . . the engine heat would boil it off quite quickly.

However, the exhaust gases from an engine contain water vapor. This water vapor cools when it contacts the much cooler tail pipe, and gives up some of itself as liquid water. This is the water you see coming out of the tailpipe. Once the tailpipe heats up, you don't see that water, anymore.

This is very similar to water vapor in the air condensing on a cold glass of lemonade or coke. The water vapor in the air is cooled by the cold glass, and gives up some of itself as liquid water. This is also what causes dew droplets to form on the ground on plants.

Properly installed, that system is good for about a 10% bump in horsepower...so figure about 15 hp give or take a few ponies. The system is very LOUD so be prepared to wake the neighbors.

Gas is one of the states of matter. Matter has weight and takes up space. When rocket propellants are burned or oxidized, they give off expanding gases. Since gas is matter the expanding gases exert force.

nothing should happen it just means it probably hasn't been ran in a while so it's cleaning the headers and exhaust out. ammerman98 out

White smoke is an indication of coolant entering the combustion chamber. This will not just happen in reverse but will happen all the time. You may have a blown head gasket or cracked head. Stop driving this vehicle until you have this looked at by a pro. If you continue to drive it and do have either of these problems you will destroy the engine.

Exhaust Heat was created on 1992-02-21.

Modern vehicles are equipped with catalytic converters. Catalytic converters use heat and oxygen to strip atoms off of exhaust gas molecules. Nitrides of oxygen a.k.a N20 are separated into nitrogen and oxygen molecules, hydrocarbons a.k.a HC3 are stripped into hydrogen and carbon molecules the heat combined with the presence of hydrogen and oxygen causes the two to combine in to a new molecule H2O a.k.a water. A little water from your exhaust system is actually a good thing, it means your catalytic converter is performing properly.

Check out howstuffworks.com to see how a catalytic converter uses heavy metals like platinum and paladium and the heat from the exhaust to do this, it's pretty cool.

Now you can impress your friends with some useless fact ;)

A gouge is deeper than a nick.

A WRX exhaust gives your car more power and control. The wide design of its body gives greater stability on the road and creates a smoother ride even on uneven surfaces. A WRX exhaust boosts performance by allowing fresh oxygen into the exhaust, creating greater horsepower and torque.

to decrease exhaust noise

yes

i dont think white smoke comes from the exauts.i think when the engine hase just being started it is cold causin water to evaperate an flow out the exaust.

white smoke from diesel exhaust generally means you have engine coolant leaking internally in engine
very rarely , white smoke can indicate a problem with the turbo

White smoke is an indication that you have coolant in the combustion chamber. Almost always caused by a blown head gasket or cracked head. Stop driving this car until you repair this or you will destroy the engine.

One can purchase an FMF exhaust system directly from FMF's website, or through another authorized retailer such as MotoSport or JC Motors. It is not recommended to buy an FMF exhaust from a secondary source, due to a lack of warranty coverage.

plug up your muffler next time

If vacuum hose to EGR is ok, then valve may need to be replaced, or passages cleaned out.

Burning oil

you can make a loud noisy by screaming or throwing something heavy around

cut the muffler off is all i can think of but you could pick up a glasspack for about 20 bucks at the local parts house.

Just open your freezer you will see the same thing,its just moister.