GREDDY PROFEC MAP FOR 15500215Brand GREDDY Product Number 15500215 Compatible Car Product Description Compatible Engine:. GReddy Profec MAP is possible to control more accurate the boost pressure control by using many factors with GReddy Profec The more, specification evolved to connect to Profec MAP is, not only boost compensasiton control by map but parameter setting with PC connection (to use USB cable separately sold) and gear position and speed and engine revolution and accel