I just had my car dyno after putting some 1.7rr and a bigger mas air the one on my sig and only made 255hp 296tq less than last time almost two month ago I changed the stock computer to the cobra com since then I have been less than when I had 65 TB 55 mas and stock rr I made 260HP 296tq with the heads cam intake I have now don't know what can be wrong