Dry shots usually add additional fuel by adding boost to the FPR. Turbo cars already add boost to the FPR. So you wont get added fuel that way. This is why its common knowledge not to run a big dry shot on a turbo car. When running AEM that all goes out the window. AEM has a nitrous table that can add fuel and reduce timing. As long as your injecors can handle the needed flow you are good to go.