Another "Is Fuel Injection a Worthwhile Upgrade?" Question

It will be a Holley HP system with a dual sync distributor. So sequential port injection and timing control as well as some limited data logging. It is drag race only application with a short exhaust system so I'll have it open loop up until 2000 rpm and then go closed loop. The car runs down the track between 5000 and 7500 so it should run okay. Might take some work to get it to run clean on the two step and to launch hard but I'm not worried about WOT. We'll see how it goes. I've tuned 8 stacks before but not this Hilborn setup. The Hilborn setup is brand new so who knows what we'll run into.
The one I did I had to tune it in throttle position only. I had to get away from map. The rate of change in the map sensor was so incredibly fast that part throttle was difficult. Please start a thread when you do it and document it.