Performabuilt Lvl 2 4L60E Not Shifting at Desired Points

Hello,

I am running a Performabuilt Lvl 2 4L60E in my Procharged 99 T/A. The car is running good and the trans is great but, I can't seem to get it to shift 1>2 and 2>3 at the desired points. Basically, I want it to shift at 5900 to 6000 rpm. No matter where I set the RPM or VSS points, it shifts + 4-5 MPH and 200-300 RPMs over the shift point. I have shift times set to 0.3 seconds on both shifts.

I have attached a tune and log from this morning. It also shows a couple of lean points under boost which I have adjusted for.

In short, how do I get it shift when I want? What am I missing?

Thank you

How new is the transmission? I have seen ALOT of of bad Performabuilt trans over the years. I'll look at the log later when I have some more time.

The trans has about 500-600 miles on it.
Thanks

ttt...

Try setting the shift times to 0.2s (I don't think thi would change it).

Also log these (make sure the pid channel count does not exceed 24):
- TRQENG,
- TSTATE04,
- TSTATE05,
- TSTATE06,
- TSTATE07.

Also try this: set C3906 to 100% from 2400 rpm and up... or set C3901 to max to disable the TPS test.

If the trans is slipping at WOT (the rpm curve in your log says it isn't), then try this: increase D0701 and D0702 by 30%-35%.