Absolutely. Drage racing is about the only area where peak power matters a lot more than the curve. That 25 HP gain should be good for 2 tenths of your ET, netting you a low 14 or a high 13 in optimum conditions.
Stock cars can run 14.20s with an experienced driver and good conditions. Conditions make a world of difference. Heat an humidity will kill the times of a turbo car, because it is easy to heat soak the intercooler.
What are your 60 ft. times? You should be shooting for a 1.85 in good conditions. 60 ft. times make or break a run in a WRX. Even if you are pulling down 2.1 or 2.2 times you should be able to run a 14.8-14.6 in good weather. What launch technique are you using?
Speed costs money. How fast do you want to go?