how can make my car acclerate faster? Does fuel matter, or I need to make alteration to the hardware.?

Answer 1

The only way to make your car accelerate faster without replacing the engine is to make sure more air and fuel are getting dumped into the combustion chamber per unit time. This can be achieved with modifications to the computer that controls the fuel injectors and by putting a super charger on the thing. It can be quite costly.

Answer 2

A fuel change made to a standard engine configuration will not make much difference.
Install a blower, or "supercharger" to increase power and acceleration. Then maybe you can also make fuel changes.
On the older model cars there were many adjustment that could be made to increase the performance of a standard engine such as advancing the spark, etc, but with the modern computer controlled systems there isn't a whole lot that you can do.

Answer 3

Since Force equals Mass times Acceleration, to maximize Accel, you will need a more powerful engine by using a bigger engine or adding components. Or to max the Accel, reduce the Mass.

Answer 4

Fuel can make a difference but if yoiu change it significantly (e.g. nitrous injection) you'll probably blow yourself up.

Mostly it is to do with the amount of fuel which can be consumed per unit time. You might also want to google turbocharger

Answer 5

Well if acceleration is what your looking for, Trying changing the gears.. Changing the gears to a lower gear will make your vehical accelerate faster but your will loose topend speed.

Answer 6

Both, better fuel and improvements on the hardware.

Answer 7

drive downhill with a tail wind.