Can we discuss shift point tuning? How exactly can we see exactly where our shift points are using PowerFC software. I understand the best source would be to follow the TPS voltage in the datalog and follow the load point, but is there a better way to go about it? Any help to help me understand this concept is greatly appreciated...

Jay7...

 

if you know how to find where you shift (based on charting TPS voltage or RPM or whatever), and you know where those load points are for tuning, what kind of advice are you looking for?

 

If you want to just know where you are doing it, looking at the log with EXCELL will show you. Just go through until you see the point.

Or use the chart function and find it. Both are easy to do if you have a decent understanding of what the DL logs.

Now if you are referring to optimum shift points, you have to use your brain and some simple algebra to figure it out.

My results/example have been sent to my tuning group.