Well my last post was I found out my new project had a speedbrain ecu and car was running badly, So I have a MS2 I was planning to install this winter in the car, but that day came early. Today Was the day, I've been watching videos and reading on here. I think I have the settings set right, I started the auto tune and the car ran poorly for a little then after driving it seemed to be night and day difference ran really nice at the end. So I got home and stopped the autotune and saved it. I turned the car off(Did some BBQ grilling) and restarted it and its now surging and acts like it did before I started autotuning, When sitting there idling it dies after awhile. . I think I reloaded the saved software but not 100% . I hate messing with something like this when I don't fully understand it. Seems like a great program. just going to have a steep learning curve.