Originally Posted by FX4STROKER
Has anyone had to replace the map sensor? Im getting map sensor codes but only with the truck tuned. I get the code and CEL with erics tunes, rcd tunes and the canned tunes but not when its stock. Could the truck have something wrong or could it have a glitch in my livewire. I just bought a new map sensor so we will see if that helps just thought I would ask if anyone else has had to replace it.
Well, it could be related to your intake. I know Spartan corrects the issues with the MAF sensor so it won't throw codes, maybe its time to upgrade?