4A-GE: Bigport with smallport fuel injection

[ZDoman]

I have a friend who is running an engine: smallport bottom end (10,3:1 pistons) with bigport head, bigport intake manifold and smallport MAP (italian spec) electronics, injectors, etc. Stock cams, stock exhaust. We have never tested it with wideband O2 sensor, nor knock detecting, but it runs great for 1 year now. Fuel consumption is relative low, I think he were able to get under 7l / 100km on country roads. Runs like a healthy bigport, nothing special.