EFI is not for street cars but rather for race car/off road/marine/aviation applications. Importantly, EFI is for experienced tuners with all the right tools at his disposal and not enthusiasts. To market or tout it otherwise is a devious practice.
EFI is also not really the best standalone for the Toyota/Yamaha VVTi technology. Phasing...
EFITechnology
__________________
"This is the moment when we must come together to save this planet. Let us resolve that we will not leave our children a world where the oceans rise and famine spreads and terrible storms devastate our lands."
Community Organizer and Chief Obama...now intervening with natural occurrences!