Horsepower to the flywheel is usually what you see manufacturers stating about their cars. This means an engine without the transmission, wheels, etc.. is strapped to an engine dyno and the flywheel horsepower is measured. In the case of a 2000 Honda Civic Si, the motor is a D16Y8. The motor is rated at 127HP. This is the horsepower rating at the flywheel. See similar questions...

At the flywheel horsepower is always higher than the wheel horsepower. When the power is being transferred from the engine to the wheels, so of the power gets wasted in the drivetrain moving parts, such as the transmission and differentials. So, the wheel horsepower is the power that actually made it to the wheels. Remember, AWD cars have a higher horsepower loss in the drivetrain than the FWD or RWD car. See similar questions...

Flywheels are like money in the bank; you can't take out what your haven't put in! A flywheel is essentially a storage device. On larger displacement engines, lighter flywheels (10-14 lbs.) tend to work well mostly because they are easier on the long stroke cranks. Less stress is introduced to the end of the crank when less mass needs to be "brought up to speed." In stock classes a heavier wheel (18-22 lbs. See similar questions...

Flywheel horsepower—the number vehicle manufacturers use in advertising—is measured at the flywheel of the engine on an engine test stand or dynamometer. This of course does not take into account any of the vehicle drivetrain or accessories, such as the fan, alternator, power steering, etc. One advantage to testing on an engine dyno is the ability to control the environment and the operating conditions of the engine. See similar questions...

Prior to 1972, dyno testing was done with an open exhaust, no air cleaner, best fuel and timing for power, high octane leaded gas, and no accessory drives. To correct the observed data, a standard correction factor (29.92 inches of barometric pressure at 60 degrees Fahrenheit dry air) was used. This is defined as the Gross Horsepower rating. In 1972, with the crunch of the fuel crisis and insurance crack-downs, the SAE called for a switch to a Net Horsepower rating. See similar questions...

Tubular and clincher are the types of rims that use different kinds of tires / tubes combination. Tubular rims are lighter and require the tire (a sew-up with the tube inside) to be glued to the rim. Clincher rims have a "lip" onto which the tires are attached (no glue required) to the rim. Tubular tires have the tube already inside, while clincher tires use a tube and tire that can be easily separated. See similar questions...

There are many methods to removing an engine flywheel. The easiest method that will not damage the engine's piston is the "hydro lock" or "hydraulic" method. With the engine out off the chassis, glow plug install and the exhaust header removed, turn the engine upside-down. Use a non-silicone after run oil to fill the cylinder. Turn the flywheel until the piston compresses the after run oil against the top of the cylinder. See similar questions...

Horsepower is a measure of an engine's work-producing ability, combining both an engine's twisting force and its ability to rev. See similar questions...

Hub-piloted wheels have a center hole machined to a close tolerance and are intended to mate with a hub having a properly sized pilot diameter. The bolt holes will be bored or stamped straight through the center disc which is designed to be fastened with either flanged nuts or a clamp ring using cone nuts. Stud-piloted wheels have a center hole which provides clearance to the hub nose. The bolt holes feature a tapered seat designed for clamping with properly matched cone nuts. See similar questions...

There are no discernable differences in the quality of our replica wheels when compared to the originals. We were skeptics at first, but upon inspection of the wheels, we have determined that they are very high quality, and are virtually indistinguishable from the factory originals. They are as durable as the originals, and will not bend, dent, or deform any differently than the original style wheels. See similar questions...

We utilize a steering system called Ackerman steering, the same as used on cars. It was originally invented to cure the problem of horse drawn wagons tipping over on turns. It is very stable, easy to use and allows a companion to walk alongside the Step 'n Go for assistance. It also lets the rear driving wheel follow around turns and not catch on obstructions. It certainly can, but it requires a little different technique than an ordinary cycle. See similar questions...

Topolino wheels are lovingly handmade in Connecticut, USA, where the designer watches over the manufacturing process, and each wheel is meticulously hand trued. See similar questions...

Four wheeled luggage provides stability unsurpassed by any two wheelers. It won't tip and it acts as a luggage cart and portable seat! See similar questions...

only if you don't mind the noise. every mkiv with a lightweight flywheel will exhibit transmission rattle with the clutch out. this is noisiest on hot days where the tranny is warm and the a/c is on. it's only noticeable when engine braking, idling and accelerating at low rpms. make no mistake, it can get VERY loud. See similar questions...

This is a very good idea as the engine will rev much easier. Take it to a professional though as they will be able to advise on how much to lighten it by. Too much and not only will you weaken the flywheel but the engine will not idle very well. Getting to the flywheel requires the removal of the gearbox which is a time consuming task. Therefore it only makes economic sense to lighten the flywheel at the same time as the clutch is being replaced. See similar questions...

The replica wheels are near-exact copies of the same OEM BMW wheels that are sold at your local BMW dealer (also available on this website). The primary difference is price, as the replica wheels are not sold with the BMW label on them. The factory can charge a premium for their wheels because they carry that BMW label. See similar questions...

The faster you go, the more power you produce. Efficient use of this power depends on how good your aerodynamics are. The time savings provided by aero wheels are always going to be proportional to the power of the rider. It doesn't matter whether you produce 300 watts or 150 watts. In fact, slower riders may not be going at the same speed as faster ones, but aero wheels actually save them an even greater amount of time over the same distance. See similar questions...

Generally a 1/3 horsepower opener can sufficiently operate most garage doors, however double wide doors may require a 1/2 horsepower unit. Garage door openers do not eliminate the need for garage door springs. Click on the Products button to view GADCO's selection of openers by Lift-Master. See similar questions...

Edge has seen an increase ranging form 25-40 horsepower and 90-120 foot pounds of torque; this results in an average increase of 5 mph up a 7% grade. See similar questions...