It has to do with the turbo that is on his engine. It is forcing 19 pounds per square inch of air into the motor.mongoman said:wuts psi...i may no comps but i dont no cars
More air + more fuel = more horsepower
Edit: Man that sucker hooks up!....gotta love AWD..
Fast too....what mods do you have on it? It can't be stock, though it looks like it except for the rims.