Subject: Re: 1993 Transmission TCC issue? by Steve40th on 2022/7/2 18:53:48
After looking at the run I just did, its not the torque converter. I noticed the closed TPS spark advance is 4 to 6 degrees difference then when it barely opens. I am thinking that the timing is going back and forth causing it to surge/buck a little. Converter was locked, at least according to the Data log..