Asked in Fuel and Engines
If a four stroke cycle starts with the copression stroke the the thirs stroke would be the?
The 4-stroke cycle does not start with the compression stroke. it goes - 1. Intake 2. compression 3. power 4. exhaust ...
Asked in Cars & Vehicles, Microsoft Excel
What is the correct order of operation?
order of operation for what? (be more specific next time!) if you are talking about the combustion cycle on a 4 stroke engine then it would be; intake stroke, compression stroke, power stoke, exhaust stroke. ...
Asked in Fuel and Engines, The Difference Between
If the crankshaft of a four stroke engine is rotating at 900 rpm how many power strokes occur each second?
Your 4 strokes are Intake, Compression, Power, and Exhaust. On the first revolution is Intake on the down stroke, then compression on the up stroke, the next revolution is power on the down stroke and exhaust on the up stroke, so 2 revolutions complete a full cycle. That would mean 450 power strokes occur per minute, divide that by 60 to get 7.5 power strokes per second ...
Asked in Ford F-250, Ford F-350
How do you remove the engine from a ford power stroke?
The dealer would lift the cab off the frame believe it or not :(
Asked in Suzuki Motorcycles
Is the piston on a 4 stroke bigger than stroke 2?
Neither a four stroke nor a two stroke have a bigger piston. It all depends on the size of the engine and how it is built. A 250 four stroke will have the same sized piston that a 250 two stroke would if the bore size is the same. Cc is calculated by bore x stroke (how far up and down the piston moves) so if a 250 four stroke has a stroke of 3.00 inches and a 250 2...
How many power strokes are there in a 8 cylinder 2 stroke engine with formula please?
A formula to find power stroke for an 8 cylinder 4stroke engine would be RPM/2=power strokes per minute. A 2 strokenengine has twice as many power strokes as a 4 so RPM=power strokes. Since rpm is not given in the question, I can't tell you how many power strokes there are. ...
Which is better a scooter with a 2 or a 4 stroke engine?
2-strokes are cheaper, and give you more power over a 4-stroke. However, they require more maintenence, you have to mix the oil with the gas everytime you fill up, and they don't last as long as a 4-stroke. Personally, I would take the 4-stroke for convenience and longevity. ...
What is the difference between four stroke engine and six stroke engine?
The basic difference is there are two 'power' strokes in the six stroke cycle. The extra power stroke is obtained by utilising what would be waste thermal energy to heat air (or steam) and injecting this into the cylinder at the appropriate time to provide the extra power stroke. There are claims of up to a 40% reduction in fuel consumptions and reduced emission. However, there are addition complications with the extra parts, timing etc., required and subsequent increase in weight. There are no commercially...
What makes a two stroke engine produce twice as much power as a four stroke?
A 2-stroke engine makes power every2 cycles were a 4-stroke makes power every 4.Hence 2x power. This is absolutely INCORRECT! A two stroke engine develops it's PEAK horse power twice as fast as a four stroke for the reason given but that is it. For a given displacement a four stroke engine will ALWAYS make more torque and horsepower than a two stroke engine of equal displacement. This is due to the fact that a four stroke engine cleans the cylinder of...
Asked in Used Car Buying, Ford F-250
How many miles can you expect o get out of a 2004 f250 power stroke diesel it already has 200000 miles on it?
Diesel engines are EXTREMELY durable. With proper maintenance, I would fully expect to get 400,000 miles from a power stroke ford. Possibly more depending on how it is driven. Hope this helps. Mike ...
Asked in Fuel and Engines
How many degrees crankshaft rotation compose half stroke of four stroke engine?
90 degrees would be a half stroke.
Asked in Honda Motorcycles
Is the 1993 Honda xr100r a 2 stroke or a 4 stroke engine?
A 1993 Honda xr100r would have a four stroke engine.
Asked in School Closings and Delays
If schools are closed are after school actives closed?
Not necessarily, but it is very likely after school activities would be closed when school is closed. School officials would make that decision. ...
Asked in Honda Civic DX, Honda Motorcycles
What would win A Honda CRM 250 2-stroke or a Honda XL 200 4-stroke?
crm 250 would leave the XL 200 stood for dead
Asked in Cars & Vehicles
Which stroke is occurring when the engine draws in fuel and air?
That would be the intake stroke.
Asked in Fuel and Engines
What engine replaces a Tecumseh 2 hp two stroke?
Forget the horsepower rating, they are just arbitrary. Determine what the cubic inch (or cubic centimeter) displacement of your engine is. Generally speaking a 4 stroke engine would have to have twice the displacement of a 2 stroke in order to produce the same power. Example: 6.1 cubic inch (100 cc) 2 stroke is equal to a 12.2 cubic inch (200 cc) four stroke. ...
Asked in Electrical Engineering, Electrical Wiring
What is a nc contact?
An N.C. contact is 'Normally closed'. This applies to relays (electronic switches). You can use either a normally closed contact or a normally open contact to do what you need, provided the relay has both and depending on your situation. Here's a recent example of mine: A building's fire alarm is wired to the HVAC system to shut down ventilation in case of a fire. In this case we want the HVAC to have power normally but remove power (with the relay)...