Ya I just got an 89 and it seems to be having the same problem to I think. I only did the cap, roter, plugs, wires, and air filter. So I didnt spend that much on it yet. Im hoping I dont have to tons of money to fix the problem. The "puttering" wasnt happening befor I did that stuff but now it is and im scared haha. I will buy some one lunch if they can fix it for me. Maybe even a lunch AND a slurpee!!! :help: