The 13B-T has just one twin-scroll turbocharger as well as the 4-injector fuel injection in the 13B-DEI. You will discover not variable consumption and 6PI units. The 13B-T engine attributes the 4 port intake style which similar to early 13B engines from 70's.I bought my final 13b-rew motor from JJSMotorsports, they transported it in 7 times despit