FiTech EFI system

I have done a 1/4 mile test.
I ran my engine with a quick fuel 750 blow through and was running a best time of 11.8
I brought the 1200hp fitech model as needed the bigger one for my engine. I like the option of adding e85 or nitros or upping the boost too as soon as I work my moving timing problem (pain in the butt for me at the moment).
I felt like I had more torque down low and less HP up top but once my family went for a drive with me they said they thought I was just getting used to the power as it was still the same. so I took it to the track.
So the other night I set the timing exactly the same as I had with the quick fuel and ran 11.8 again.
But obviously I had no dyno costs or any tuning to do. Just bolted it on and away I went. Once I sort out my timing I am upping the boost and trying e85