Xodus by Integrated Engineering FDSTM Intercooler SystemHeat soak is the hidden performance killer in the Ford F 150 EcoBoost. During hard acceleration, heavy towing, or sustained highway driving, rising intake air temperatures force the engines computer to pull back power output. The factory intercooler simply lacks the capacity to keep up. The Xodus FDSTM Intercooler System solves this with a massive 71% larger than stock core with Xoduss exclusive Flow Distribution System (FDSTM), an internal airflow