How are baffles used in an exhaust system?
A muffler is a mechanical assembly that employs multiple components and technologies to reduce sound in an exhaust system. A baffle is a mechanical device used to disrupt sound waves. In most cases baffles are used as a component in a muffler assembly.
What happens when you remove the baffles on a bike?
Removing baffles only makes you think the bike is running better because it’s noisier. In reality, if you were to measure the power, you would find it’s down from where it was with baffles installed and the mixture would be leaned out from where it was which is the main problem. We’re talking a street bike here and not a race bike. My experience.
Do you need baffles on a Harley Davidson Low Rider?
In fact, the guy from nightrider.com, says if all you do is add a stage 1 a/c and a set of pipes, the Xides will handle the lean condition with out remaping or a P.C. III or, any other type of fuel processor. Have a look into the Xides, they are a great product. My 03 low rider is without baffles, courtesy of the previous owner my brother-in-law.
Do you put baffles in a fuel injected bike?
It had V&H long shots, but no baffles. After research on this site I bought baffles and put them in. The bike runs cooler, gets better mileage, and a lot of the decel popping went away. It sounds better and is more quiet as well, but still a bit loud for my taste.
What are the disadvantages of using exhaust baffles?
The most obvious disadvantage associated with exhaust baffles is the increased back pressure they cause. The combustion of motor fuel in any vehicle engine leads to the formation of exhaust gases as by-products. These exhaust gases are then pushed out of the vehicle via the exhaust system through the muffler and exhaust baffles.
Why do exhaust baffles make a rattling sound?
With time, exhaust baffles may deteriorate due to wear and tear and exposure to exhaust gases and heat. This deterioration causes leaking, which can create an irritating rattling sound every time the vehicle is used.
How are exhaust baffles used to prevent noise pollution?
Exhaust baffles are used primarily to reduce the loud noise generated by a vehicle’s engine. Such loud noises are a nuisance and are characterized as noise pollution. Most countries worldwide have specific laws against such noise pollution. Thus, exhaust baffles prevent noise pollution and help motorists uphold the law.