Tomorrow afternoon I'm changing the oil, so I might as well clean the TB too.
I do know that the coils on my Bonnie are off of a 91 Grand Prix that had a 3.1 engine. Is that bad?? I want MSD'*. just haven't gotten around to it. But I might get them sooner rather than later...especially if those 3.1l coils are messing my car up.

Those coils may not be hot enough for your ignition. Can you find an 8-digit part number on them?

those coils are definately not right for your 3800. did you use the same module? Did the plug fit?

The coils were brand new AC Delco ones I originally bought for my Grand Prix. My Grand Prix was totalled, so I had a bunch of parts laying around. The coils on my Bonnie went bad, atleast 2 of them did, and all I had at the time were the 3.1 coils. The fit perfectly, and the plug wires snapped right on. I didn't change anything. But I do notice a rough idle, nothing major, it'* just not as smooth as it should be. I am going to get MSD coils this week.

I change the sc oil every 3000miles. new sc every 40,000miles. I noticed a rip forming around the harmonic balancer. I changed it today.(pretty easy) also the crank sensor since I had it apart. Alot of power came back. But still not the way it was. New sc, balancer,and crank sensor within 3 days. while i'm at it is there anything else I should change?