How much horse power can a chip give 91 olds toronado trofeo?

It is difficult to say exactly how much horsepower a chip can give a 1991 Oldsmobile Toronado Trofeo without knowing more about the specific chip and the car itself. However, some chips may be able to add up to 20 horsepower or more. It is important to note that not all chips are created equal, and some may not provide any noticeable benefits. It is also important to consider that installing a chip may void the car's warranty, and it is always a good idea to consult with a qualified mechanic before making any modifications to your car.