The 13B-T has an individual twin-scroll turbocharger plus the four-injector fuel injection from your 13B-DEI. You can find not variable intake and 6PI programs. The 13B-T engine capabilities the four port intake design and style which much like early 13B engines from 70's. The engine performs good and runs terrific. https://lloyda567qom6.thelateblog.com/profile