I am trying to make my car into a little rice racer. I have all stock internals. Just need to know some good turbos out there and what is the recommended PSI to run it at. And what kind of horsepower will i get from it. Also what I should upgrade in my car.

ive mixed water sugar and turbo yeast
im trying to make my own home alcohol ive left it for two weeks in 25 degrees Temperature
Im not totally sure what i need to do next could you please tell me what to do?
And also what is 1 gallon in litres?
Thanks

I have the following parts on my car so far: DC Headers, 4-2-1, AEM cold air-intake, and a Apex’i world sport exhaust system.

would like to find a factory car with a t3/t4 turbo, thought could get one from junk yard to make home made turbo kit for a 94 lx accord, is it worth doin?