got mine sorted today ;D, i cleaned up my MAP sensor, sprayed the hoses and inside the sensor itself and all the connections around that area with CRC. then i put the car into safe mode. (plugging the 2 connectors under the dash) took it for a drive and it had no codes. put some fresh gas in, unplugged the connectors and adjusted the idle control valve slightly. and she runs mint now.
yeah so maybe try a new MAP sensor, and taking it for a spin to make sure you have no codes.
cheers, Jay