turbo milage
#4
RE: turbo milage
ok first of all, a turbo isnt working all the time, it will only kick in when you get on it, so theoretically your gas mileage will remain the same, untill you start beating it.
second of all you should/have to run 91+ octane on turboed cars
second of all you should/have to run 91+ octane on turboed cars