Budgets arent a bad thing. They are actually a great thing and more poeple should work within them. All I am saying is to get a look at the whole picture up front as to what things are actually going to cost before jumping in. How much power you want is going to dictate fuel requirements. I mean lests just say you want the 450 mark GT500 pumps are going to be the way to go right there is between $700-800 dollars just for pumps. Now you need injectors, there is a couple hundered more, spark plugs for the three valves are anywhere from $100-200 a set and you are going to need a colder set for boost. You are now at about half of your budget before you even begin to think about the turbo kit, getting it installed, or tuned. Unfortunately I see people all of the time that start a project only to find out they didnt budget ahead enough to cover crucial expenses. It is always cheaper to do the job right the first time than to go back and do it a second time because you cut a corner that shouldnt have been cut or end up in a situation that you think is going to cost $2500 only to find out that it is really going to be $6000 when it is all said and done. Now if you plan to do alot of the work yourself, it may be another story because you wont have to worry about labor.