i got a race
 

Alright I have a race in 3 weeks and i need to make my supra go faster i just buyed it and its all stock and i am racing a suped up Honda Crx what should i do

well what does the crx have done to it? my car, non-turbo had no problem walking all over CRX's with intake and exhaust. is you car turbo or not?

if your car is turbo get intake and exhaust and you should at least do all right

is your car manual? and what kind of race is it?

drag, street race, .....

You should hope it doesn't snow.

AND

What kinda race? Road course closed track? Street drag? Race off a cliff?

AND THEN

How much money do you have for mods in the next 3 weeks.