tested the Map Sensor/ Boost Sensor on the intake pipe from intercooler with a ohm meter & air preasure = no change. replaced the map sensor/ boost sensor $90.00 new = Runs Great now. Thanks for the input!

the actuators tend to get weak with age. If the door glass has been replaced they can sometimes be damaged during the process.

I'm getting a p0237 trouble code. I found the connecting pipe from turbo to have a crack. Replaced it, cleared code. The code comes back even when the car has not been started yet. Could the Map sensor # 0261230 029 be bad? it makes no difference when unplugged when engine is running.