I had a TT swap done to my car, tons of things are wrong with it. So I have been working on getting all of the ecu self diagnostic codes fixed. The only code my computer is throwing now is 26. Which is the boost pressure sensor. I am having trouble finding any information about the part and where it is located. I believe it is located on the firewall near the battery? If thats the case I dont have one at all. If anyone has any information on this code, how to fix it, where to buy a replacement boost pressure sensor, or a way around using it I would greatly apreciate you sharing it.