Hmm, you met me? I don't recall, and I don't easily forget girl racers. The 15.5 on your 2.5 RS is not bad, is it auto or manual? I'm assuming you only have the WRX turbo, injectors and the stock intercooler?? How much extra money are we talking about to get this thing installed for you, what extra parts. Saving sucks, but save save save, you won't be dissapointed when you turbo your baby.