Honda Civic EG4
I'm building a vitara d16z6 engine with ebay gt30 turbo. I have no knowledge in ECU tuning, so I will have my car tuned by a specialist. What my concern is, on the first start, what should be changed in fuel maps? As far as I understand, until the boost hits, engine works as a simple low comp NA engine. So for the initial start up and some idle without going into boost, would 240cc stock injectors and stock p28 basemap be enough, until I get it tuned by a tuner?