I'm in the process of learning tranny tuning. I've just installed a new completely built 4l65 in my car and attached is my first log driving it along with the tune. I'm confused about some of the data. How do Input shaft revolution and output shaft revolution work, mine seem to differ in the 1100 at WOT in second and showing 175 to 200 TCC Slip @ 5500 rpm. Is the offset in input to output the gearing difference for 2nd?
I believe I've read < 10% slip is good? Is that a good figure to use?
The highest I see my Pressure Control Solenoid Pressure go to is 90 psi I thought it could go to 96 psi. Do I have something adjusted wrong in the tune?
Is there a PID or way to Log Line Pressure can't seem to find that.
The car has been scaled 20% to stay under the g/sec limit. I understand this can mess with the torque calculations for tranny pressure.
The log shows a short WOT run at 360 and a longer one at 5400
Thanks for the help