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Are lightened flywheels worth it?
5 Answers. The main advantage to a lower flywheel mass on race cars is that the reduced mass allows the engine to rev more freely. The overall weight loss to the car is really not the key thing, it’s letting the engine vary RPM really quickly.
What is the benefit of a lighter flywheel?
Since flywheels are solid, unsprung components of a vehicle’s driveline, a lightweight flywheel will decrease parasitic loss at a constant rate, improving a vehicle’s horsepower and torque output (measured after the flywheel) throughout it’s entire rev range.
Does a lighter flywheel add horsepower?
That’s where modern cars derive some benefit from flywheels that are heavier. With a lightweight flywheel, right away you will notice the engine revs more quickly. You free up the horsepower your engine is already making and send it to the rear wheels rather than have it dissipate as parasitic losses.
What happens if your flywheel is too light?
if the flywheel is too light, it will spin too fast and make your RPMs jump too fast.. therefore, you will not be able to be in the powerband long enough therefore you need a balance between too light and stock.
Is a lighter flywheel better for drifting?
yes,flywheel is just to buffer the load,but it still effects torque produced. lighter rotating assemblys will rev easier,but will reduce torque.
Does a lighter flywheel improve fuel economy?
The lighter flywheel means it has less momentum from weight, so the RPMs drop faster. This means more revs are required to keep the car in cruising speeds, which leads to lower MPG.
Is a lighter or heavier flywheel better?
The heavy flywheel helps RPM recovery, allows the engine not to lug during the gear transmission. The light flywheels decrease the inertia, so it gives a quick response to acceleration and deceleration.
Is it better to have a heavy flywheel?
When it comes to choosing the flywheel weight, it is recommended that heavier flywheels are better as compared to lighter ones. Higher the flywheel weight the smoother the operation. A heavy flywheel ensures safe movement by producing more power at a steady rate.
Do you need a tune for a lightweight flywheel?
Nuke Well-Known Member. You don’t ‘tune’ out the lighten flywheel. The latest ecu roms should ‘kinda’ fix it.
Do flywheels add torque?
As insightful said, the flywheel does not add torque. You need more input power to generate the output power you want.
How much power do you lose from flywheel to wheels?
Broadly, 15 per cent of the engine’s peak power is lost to friction, getting to to the wheels from the crank. So 300 kilowatts/horsepower (whatever) at the crank is about 250 at the wheels (ballpark estimate).
How do you torque a flywheel?
Place a pry bar, pipe, or some other piece of metal between the bolt head and the ground. Turn the flywheel in the direction of engine rotation until it makes contact with your prop, and torque away!Feb 23, 2019.
Does a lightweight flywheel make noise?
The result is that a conventional lightweight flywheel with solid-hub clutch may create a noticeable amount of rattle. There is simply no cushioning action at all. Note that this gear rattle only occurs at idle, in neutral, with the clutch let out. It is not heard at any other time.
Is a heavier flywheel better on a spin bike?
Heavier flywheels can be ideal for individuals that prefer the feel of an outdoor bicycle, or studio cycling experience. Lighter flywheels are great for the rider that’s ready to jump into action and may desire a bike that’s easier on the joints.
Are aluminum flywheels worth it?
The lower moment of inertia in the aluminum flywheel provokes an instant response, delivering not only faster acceleration and deceleration, but also suppressing wheel spin. In addition, the component is not very expensive and the installation process not very laborious.
What is flywheel chatter?
Flywheel chatter is a vibration, when the engine needs to work harder to get the car moving (2nd, 3rd, maybe 4th gear in low rpms). First, that does not sound like a vibration.
Do flywheel weights work?
Flywheel weight does have some effect on performance. We’ve seen in basic physics that it takes more energy to get a heavier object moving, compared to lighter objects. Upon the first pedaling stroke, you’ll expend more energy getting the flywheel in motion on an indoor cycling bike.
How many pounds is the peloton flywheel?
The weight of the flywheel and the number of extremely positive reviews led me to this. It’s a 55lb chain drive flywheel if you’re feeling adventurous. In comparison, the Peloton bike has a 30-pound belt flywheel in my opinion.
Are flywheels heavy?
A simple yet effective device, the flywheel in your car is a vital part of the drivetrain that does wonders for the power delivery from the engine. It resembles a large, heavy disc that is connected to the end of the crankshaft and interacts with the clutch disc to engage drive to the wheels.
What is a magnetic recumbent bike?
Q: What makes a recumbent bike a magnetic recumbent bike? A: The use of magnetic eddy currents in the braking mechanism (ECB). Those eddy currents can be used to create a braking effect by using the resistance of these eddy currents to oppose the rotational direction of the flywheel on the recumbent exercise bike.
