I have a stock mass air meter with all the hardware, I have the complete harness all you need is the injector portion that is in your car now. It plugs into the harness, it will work fine for you to get you going until you want to upgrade later. Discount/AutoZone has computers for a round 120 to 150 maybe less if you can negotiate. If you go with after market equipment get the C&L meter, you can change sampling tubes for bigger injection size if you need or want to later. Your injectors that are in your car now are 19lb, unless they are bad right now they will work fine for the conversion. This will get you going and you can upgrade later when you feel comfortable. I will sell the harness, mass air meter with tubing and air box for 100.00 let me know. about the junk yard thing pretty much unless you are real lucky all the good stuff gets striped by the guys that work at the junkyard because they know what the stuff is worth on the market and need some extra cash because christmas is comming.....