Well 4 hours later and still the same I checked the evr resistance 33 ohms in the ball park of 30 to 70. Key on, it has battery voltage and also the dpfe. I tried all the vacuum lines they seem alright. Put everything back together except the air intake. I sprayed air intake cleaner in. This also left lots of room to get around in behind the intake close to fire. I sprayed around back there and the engine almost died. Now I know there is a vacuum leak but where. I think I will buy all new vacuum lines and fittings and try that.