Alright let me fix my post a friend of mine was on my user name last night and I dont know what is wrong with his truck it runs just fine to me but he says the turbo like falls flat on its face just randomly going down the road I asked him was he having any leaks he said NO I pressure tested the system no leaks whats so ever that I can find and he took it to a GM dealership and they said that the sensor was his problem and that they wanted a arm and a leg for one so that is why he was asking