Need more symptoms here. Any fault codes? Egr valve removed? You will need to split the turbo and check the shroud plate, it wasnt as bad with the...
You need to check the sensors key on engine off. Boost, barometric pressure and exhaust pressure to make sure they are reading correctly when the...
You say you had a rebuilt controller put on the turbo? This is an ISX CM870 correct? They use an air actuator to move the sliding nozzle. I have...
Davco and Racor are a recipe for air, people dont service the Davcos enough as the fuel hasnt hit the line yet. Problem is the o-rings wont last...
Need more info regarding this problem. If all you did was a clutch and you hooked everything bad up correctly, a clutch calibration should work....
