Originally Posted by
NotSure
Look at your tcc apply ramp chart as well. I will let you know when I log next but I suspect that even if you command 0 slip, it will gradually lower pressure until it slips and then ramp up pressure according to this ramp chart. Fuel economy increase of milligrams of fuel from the reduced engine load.......pffft. The tcc regulator offset affects holding pressure as well, but it seems to be that the total holding pressure is the tcc regulator offset + the tcc apply ramp pressure at zero slip. Then it will increase pressure with slip at the rate allowed by the chart, which is at a pretty wimpy rate.
IMO you really want to stop regular tcc slip, as it will put clutch material in the system and start mucking up the valve body, then all hell breaks loose. I am not even allowing it in any gear but 5 and 6, stock cal allowed it in 3 and 4 at like 22 mph or some ridiculous thing. It would also help to not let it apply at higher throttle points, especially with mods.