TCC locking/unlocking coasting downhill

[milkovich]

Everytime I coast downhill in 6th gear the TCC cycles on then off, then on, then off... it's driving me crazy. I have to put the car in TUTD when coasting down a long grade.

I've managed to tune it out with the AC off by putting some MPH between the lock/unlock rpm in the tcc tables. As soon as I turn the AC on all that goes out the window. I'm wondering if I should change the RPM for the "Min slip AC on" table. The problem with that value is that it's positive and the TCC slipping on coast is a negative value (since the engine is a higher RPM than the trans).

Stock converter, 3.27s. Everything else runs awesome.

Any suggestions?

[reubone]

post tune and log