What type of legal engine modifications can be done to your engine to increase speed and performance?

1. What are the methods available for improving the performance of an engine?
2. What parts increase horsepower?
3. What mods increase torque?
4. Can you upgrade a motor?
5. What is the cheapest way to increase horsepower?

What are the methods available for improving the performance of an engine?

Increasing compression is the most productive way to increase horsepower. Build compression into your engine and you build in power. In more than a century of internal combustion, there has never been a more common sense way to make power. ... Watch fuel and spark curves while you are bumping compression.

What parts increase horsepower?

Supercharger or turbocharger

Also known as forced induction parts, both of these components force air into your car's engine which improves horsepower and torque. A turbocharger works with the exhaust system and can potentially give you gains of 70-150 horsepower.

What mods increase torque?

An effective modification that will increase torque significantly is to install a turbo or supercharger. Forced induction forces air into your engine, increasing the power the engine provides. Depending on the torque curve you prefer, a turbocharger will need time to spool before it provides torque benefits.

Can you upgrade a motor?

A variety of engine upgrades can quickly and easily increase horsepower and improve overall performance. Pfaff Tuning has partnered with some of the best aftermarket tuning companies on the planet to provide quality and performance to their customers.

What is the cheapest way to increase horsepower?

Maybe the best way to increase horsepower is by replacing your standard vehicle intake with cold intake. Since cold air can move quicker and more efficiently than warm air, replacing your standard vehicle intake is one of the best ways to increase horsepower.