So am I have DRD MM3 deleted.
I upgraded my tunes for my Iron Horn turbo kit BD Diesel exhaust brake.
Now my question.
The stock back pressure sensor needs plugged in I thought but does it need plumbed into the exhaust?
I have an ISSPRO back pressure gauge I was going to install and thought that would be an easy place to plumb the sensor.
I am guessing since it wont display pressure it just needs to be there for some sort of voltage feedback its not actually reading.
Bookmarks