2007-12-10 06:46:31 · 6 answers · asked by amir k 1 in Cars & Transportation ➔ Motorcycles
it's pretty much the same as putting a bigger engine in the bike.
2007-12-10 07:45:03 · answer #1 · answered by Nate 6 · 1⤊ 1⤋
Well, If I understand what you are asking, by boring the cylinders bigger in the block to accept large pistons in your yamaha it increases the cubic inches or cubic centimeters, in your case, of displacement. The larger the possible volume, the greater the potential energy output can be. This is where the phrase comes from " there is not replacement for displacement" in reference to adding power. So think of it like this, the ability to add (and consume) more fuel (& air) will produce a more violent explosion (more power). While having this done it would be a good idea to think about upgrading to a lighter forged piston, and lighter connecting rod as well as upgraded performance piston rings. Saving on this rotating mass will help produce a faster/higher rev'ing motor.
2007-12-10 07:06:29 · answer #2 · answered by amber s 4 · 0⤊ 0⤋
boring out an engine is an insignificant increase ion horse power. boring alone in a 350ci. engine will make it a 355ci. and will only add a few horse power all other things being the same. you get more added horse power from a k&n filter. that being said you have a 100 cc. engine. that is 35 times smaller in diplacement. the increase will be signifigantly less that with the larger engine. boring add more heat and it not worth it for just a power increase. any other mod will give you more of a power increase.
2007-12-10 13:32:10 · answer #3 · answered by mxlj 5 · 0⤊ 0⤋
"Grinding the bore" or boring out the cylinder wall of any gasoline engine will increase horsepower. The bigger the cylinder the more gas is going through the motor and more fuel means more power. Increasing the bore size of the cylinder walls also calls for larger pistons, and other engine components. There are many different bore sizes; ranging from .10 to .60, and so on. If you are going to bore your motor out always make sure that your block is a steel sleeve, which means the lining of the cylinder is steel, if the cylinder is aluminum like the block it cannot be done. Mainly, the answer to your question is, the cylinder is where the motor gets its fuel from, and if your cylinder is larger you get more fuel to your motor, and if your piston is larger, which is a must if you increase cylinder size, there will be more fuel running through your motor.
"More fuel more power"
2007-12-10 06:55:02 · answer #4 · answered by fourwheeldrive4life 1 · 0⤊ 2⤋
Go back to school!
2007-12-10 10:16:37 · answer #5 · answered by sandbagger 2 · 0⤊ 0⤋
duh. i dunt knuw. du nuw???
2007-12-10 06:55:03 · answer #6 · answered by gixx 5 · 0⤊ 0⤋