what doe sth e factory plug look like? i only unpluged 2 things and i plugged them rite back in with the 2 things on the edge i didnt touch anything else and it runs fine just no boost reading on edge and the check engine light is on

Jake if you have a camera take a pic. If it is throwing a code your sensor could be bad or you have a loose connection in a harness somewhere.

so i could just be buyin a new MAP sensor?

I doubt it, if it works without the Edge hooked up it should be fine. Is the Edge harness plugged into the MAP sensor first?