going from na to turbo some ?
going from na to turbo some ? i have a stand alone efi 5.3 tbss intake stock ecu what do I do about the 2 front o2 sensors and the maf sensor it is a single turbo with a cross over pipe into one t4 flange the a 90 degree dump pipe any input guys will help thanks
Last edited by sbdgbody; Sep 4, 2018 at 08:32 AM.
you can put them before or after the turbo. if you put them after you can just run a single narrowband and wye the two O2 sensor feeds together.
when you take the maf out you gotta pull the IAT wires and put a stand alone IAT sensor somewhere in the post turbo intake tract
when you take the maf out you gotta pull the IAT wires and put a stand alone IAT sensor somewhere in the post turbo intake tract
