cheap horsepower

1.You can use a chip mod for the ECU 2.You can buy a bigger tires and wheels 3.You can tune you o2 sensor to give a better fuel mixture 4 The easiest way is to put some low air turbine

where would i find a chip and how much would it run me

There are different types of chips try to find them on Internet .and read the description .But they should be not expensive

the chip is about as cheap as it is going to get though.anything less really isnt going to do anything except tires and wheels