Where do find the information needed to get a right 2 or 3 bar MAP sensor needed? I have a 2004 Chevy Colorado 3.5L. My factory MAP part number is 12614970. It looks like the MAP out of a 2014 Camaro 7.0L (part number 12644569) will be a drop in replacement but I don't know if its a 1,2, or 3 bar. Can 1) anyone validate my theory that this will work and 2) help me figure out if what bar it is? Thank you for the help!