Are there any GM techs at this forum site that I could hit up. All of those, wires, coils ect. would have issues on start up. I went home last night reset the computer and it drove great again. Plugs and wires are fine, and coils are being tested today but I already know thats not gonna make a difference as I have driven cars with bad coild and doesn't matter if you reset the computer or not still runs like ass from the get go.