Hello all. It's been a while. Life has caught up to me and I haven't been able to post for a while.
Well, I had to have another shop install my opti because my newer TA got totaled and I didn't have anything else to drive.
Well the shop installed the opti and new plug wires, and as it turns out they said when the car warmed up it started to backfire. Well the car never did that before the install!
So they find out that the #2 and #4 injector wires were backwards (now I didn't do that, I couldn't drive the car)
So now it's not backfiring at all, but the idle is rough, but that car revvs up smoothly. Could they have fouled those two plugs? does my PCM need to re-learn the fuel curves?
I don't have the car back because they want to clean it out, but I think that more work needs to be done here.
I've done the opti before myself (many times trust me) but they told me that my timing cover was cracked and I had a few bad seals. They said that oil took out my opti (which looking under the car I can believe). If I do get the car back soon and I can at least drive it, could someone else me troubleshoot? I have a garage, but it's not very big to work on a car in..