I can scan my transmission TCC Slip RPM and the Slip % but the trouble is I don't know what would be good or bad if I seen it.
I'm looking at a stock converter in a 2005 Silverado 4L60e converted to a 4L65e with a Sonnax performance pack and their super hold servos with good frictions and such.
No transmission tuning.
What should I see or not see as far as numbers at cruise for starters.
Thanks!