Sounds like you're at elevation so the dyno correction factor for a turbocharged car is not accurate as someone else has mentioned. Based on that other correction factor I see you're likely making 255 whp.
With that said every dyno is different. On the a relatively low reading dynajet I had a customer with 290 whp pump gas hit 110 (stock turbo sti, Hydra EMS,TBE, FMIC) and my car went 112 mph with 309 whp pump gas (same mods). Other dynos in our area need 335-340 whp to hit 110-112 mph.
Now you know so adjust your HP goals to get the trap speeds you want.