[dug224]

The saga continues. Codes P0101, P0171 and P0174 came roaring back. I replaced MAP sensor and they came back even quicker. It always felt like a vacuum leak to Jim so while I wasn't paying attention, he built a smoke machine out of a Harbor Freight soldering iron, small metal paint can, cotton and some tubing. All in about $15. We stuck it on the front of the throttle body using a rubber glove and pumped the intake full of smoke using very low pressure from my compressor. Had smoke billowing out of both sides of the intake manifold. You can see the smoke in the 4th photo against the hood. Seems to be coming from under the intake. Also had it leaking out of the oil filler neck so I pushed it back into its' hole. Headed to YouTube to see how much trouble it is to pull the intake manifold.