Adding more RAM is the way to go for better performance, although there are many factors involved in upgrading performance. PC World identifies the following four areas to look at; CPU, RAM, Hard Drive, Graphics Board.
adding more RAM
Adding the wedge spacer plate will enhance or increase the performance.
Not necessarily, adding duel exhaust will not increase the performance of a mower. It would require the exhaust port to be bigger and require a bigger pipe to be used.
Yes, by adding RAM to your computer will increase the performance of your video game.
adding
Yes.
Adding a base
Many Chevy 350s still have their original engines, therefore adding a intake manifold, particularly a high rise one, will increase performance with the engine.
no
When adding and subtracting a constant amount means that that amount will increase. The amount will increase dew to adding each number.
Adding a base will make the pH go up (increasing of OH- ions concentration).
I am not 100% sure, but I'm quite certain that adding an aftermarket performance exhaust, (one that is designed to increase horsepower through decreased backpressure) will in fact increase your gas mileage. This is as long as the nice new sound doesnt give you a lead foot. Basically, if you retain the same driving habits, a performance exhaust should improve you gas mileage.