Thanks for the thoughts guys. I took a little more time to dig into this. Checked the cam timing, degree wheel and valve motions meet the spec sheet. Leakdown good, I needed to check this anyway,...

Dave,
still struggling with this issue. I tweaked my VE table a little more, issue became a little less pronounced. AE or PE are not functional when this is occurring. My VE table has a...

Thanks Dave. I did check my map and TPS voltages, they are smooth and in line of what they should be. I will look at a data log and see if I can find how AE is acting. Thanks for the suggestion.

Hi folks, I have not been on in the past year or so, my 383 project got put on the back burner after Covid and recovering from other health issues, hope everyone is well. I am not going to back up...