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dual exhaust
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∙ 13y ago
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Are true dual exhaust legal in pa if you have two cats and two mufflers and it exits out the back of the truck past the body?
yes, they are legal, true dual pipes are the best type of pipes that you can buy. compared to "single and a double pipes" which aren't loud at all. of course there are straight pipes which have no cat converters, but those sound like crap. so basically if you have true dual pipes you have the best money can buy
What are the two pipes for under car near back of engine area?
They are the exhaust pipes, they take away the burnt fuel gasses.
What is a dual exhaust system?
it has 2 mufflers. the exhaust pipe splits into two pipes and the you got a muffler on each side of the car...
What is the name of a car with dual exhaust?
Dual exhaust systems are systems in cars that have two mufflers and two exhaust pipes. This system is called a dual exhaust system, or a twin exhaust system. It can be installed on a vehicle after market.
What would cause black smoke to come out of one of the exhaust pipes as the truck has duals on a 1993 Chevrolet Suburban with a 5.7 L engine It does not do it all the time however.?
There are several reasons that can cause smoke two, out of the exhaust on your 1993 Chevrolet suburban. The most common reason is a dirty fuel injector.
Can the silver emission pipes on a 305 engine be taken off of the exhaust manifold and the holes plugged?
yes- only if no compter is present in the car/truck . o2 sensers gage the air-fuel mix. I own two 305 engines, you have to by-pass these if you want your car/truck to run strong..
Why does a muffler have two tail pipes from one muffler?
A cheaper option for dual exhaust without making it a true dual exhaust from the exhaust manifold/headers. Not much performance gained just appearance.
How do you change COsensor in Land Rover V8?
There are four oxygen sensors. Two are underneath the car on your exhaust pipes near the front but behind the engine. The other two are under the hood. Follow the exhaust pipes from the manifold and you should spot them. You will need a special socket for them. You can find it at any auto store.
The stock exhaust setup on a 2002 Chevrolet truck with the 6.0ltr is two 2.5 pipes into one 2.25 pipe. Is this necessary or is there a problem going with 2.5 pipes all the way?
GM just wanted to save money that's it. The only problem is the muffler poping (noise) when it gets hot or cooling off. cheap muffler from factory
Looking for a diagram of the catalytic converter - exhaust system on a 1988 f250 the exhaust was customized to have two pipes going into one catalytic converter do you need two for emissions?
Actually it probably wasn't customised. That is how they were made. The two sides go together right at the cat converter. There is a four bolt flange at the interface between the crossover pipes and the cat.
How many o2 sensor does a 89 Crown Victoria have?
There are two oxygen sensors on a 1989 Crown Victoria. One is located on each of the exhaust pipes coming off the exhaust manifold.
What are spacers on a semi truck?
they are the gaps between the exhaust and the tyres that help to separate the two devices.
