Weight 2 inch copper pipe?
don't screw up your car let a mechanic do it or buy a manual
Its a throttle body you can take the clamp off with usually a flathead screw driver just remember not to start the car with it off.
Copper tube is fairly common, but copper pipe is rare. (Tubing is joined by soldering, brazing, compression fittings, or flare fittings.) (Piping is joined with threads.) Tubing comes in DWV, M, K, L, HVACR, among others (each with different wall thickness and weight). For tubing type M weight 1.46lb/ft L 1.75lb/ft K 2.06lb/ft You might identify the pipe in question by external markings, otherwise you will need exact measurements of O.D. and wall thickness.
Depends on the wall thickness. Three standard pipe thicknesses are called K, L, M for pressurized copper pipe. K is 2.06 #/ft, L is 1.75 #/ft, and M is 1.46 #/ft and you have 2/12 of a ft.