I bought a 2001 firebird (don't hate. It just different badges.) with the 3800. I haven't looked on YouTube yet but sure it'll tell me how to drain gas. I'm guessing my injectors are probably gunked. So the owner's ex cut some the wires when he got mad one drunk night. I replaced spark plug wires. The harness that runs over the top of engine was cut too. I'm curious what those go to. I know MAF, but a lot the other stuff I'm not sure. I'm going to be reconnecting them, but I'd like to get it running as quick as possible to be able to park it better. Any help with anything would help. Links to other posts I might've missed. Read a few the "been sitting" but any extra stuff I might've missed would be helpful. Thank you. Can post pictures later.

 

good start would be to download the factory service manual 200 svc-man for your year here http://www.mediafire.com/?40mfgeoe4ctti its same as your year. I would look for a paper version for your year as you go and plan to keep the car, that Is if they aren't to expensive now. got one for the 2000 for 100 bucks I think,,, its a three book volume. 93 was under 50 but is one book volume and over 10 years ago. my son has the 2000 and lives a couple hours away or I could take some pics to help/ if I remember right a bunch of things go through one of the harnesses on top.