Most cars roll off the factory line having a lot more potential than most owners ever imagined. Manufacturers produce cars in order for them to appeal to the masses, rather than trying to obtain maximum power and handling. By giving a car some minor modifications, even the simplest of cars can become somewhat of a racer. Using a tuning car guide can help to make a vehicle perform even better.
General maintenance is extremely important to ensure that performance is ongoing. Try changing fuel filters, as if they get dirty, they are likely to block the fuel supply and therefore, reduce the performance of the engine. The same goes for the valves, over a period of time, they will need adjusting. Going to a specialist could mean that uprated valves could be fitted in order to produce some extra power.
Most cars these days are fitted with an Engine Management System (ECU). This controls how much power is delivered to wheels, how it is delivered and how much torque the car has. An ECU remapping specialist will have much more knowledge than any tuning car guide and therefore will be able to remap the software on the ECU in order to get the maximum amount of power and torque possible. Each individual driver can specify exactly what they want from the car in terms of power and delivery and software optimization can allow it to happen.
Allowing air into the engine is an essential part of any tuning car guide. Many of the big-name tuning manufacturers produce induction kits which help to push more air through the engine. The right mix of air and fuel can help to produce extra power for an extremely reasonably price. Instead of spending thousands on pointless engine modifications, this can be done for as little as a few hundred dollars.