I have a 88 new yorker with a 2.2l turbo. I just did a head gasket, timing belt, tune up, map sensor, fuel pressure regulator, it still runs rough, with a small back fire out of the exhaust. If I take the vacum line off the map sensor to the box just below it, the car runs prefect, but then I have no power. I have no idea anymore. I have checked everything
have the same problem?
Tuesday, April 1st, 2008 AT 9:52 PM