Pulled Codes. Need some help.

[BabyHuey]

My car is running rough, ie, rough idle hesitation under throttle. The codes I came up with are- 11, (system checks ok). 22 (map or baro out of range)
32-(EGR not responding properly during test).

I looked for an EGR on sho source but couldnt find one. Could not find a MAP either. i'm pretty newbish with the SHO (reason i'm here). so if i'm looking for the wrong stuff, please tell me what parts i should look at throwing at it. Any advice is much appreciated.

 

[Slo-Sho]

Sounds like a possible vacuum leak to me... Are there any hissing noises while poking your head under the hood with the motor running? And what year and tranny is your SHO?

 

[luigisho]

They used to sell MAPs at autoparts stores. They don't go bad often.