Ok so i bought a used aem ems from a member on here and will be going in for a tune on tuesday so i need help installing this aem ems and the gm 3bar map sensor im pretty noob at all this so would really apriciate any help also could i get a base map tune so i can turn the car on and drive it on the trailer or to even test the ems make sure its good >.<


this is all i got with the ems not sure if i need anything else =/