thats even a bit much for a boosted vehicle. yes, they may be almost free, but after the cost of a dyno session it's gonna cost you way more.
Sometimes free or almost free is not a good thing, especially when it comes to car parts, something like this you can't just throw on and go. Plan on another 300-500 depending on the dyno and tuner cost.
These are way overkill. I'm running 9psi of boost and 42lbs injectors, which are plenty.