Is it possible to have part throttle lock up under light throttle ( I can feel the rpms drop when the tcc locks) but not wot lockup due to a damaged oring? I am thinking that when under full tv (this trans will go over 275psi) the oring doesn't hold the pressure and I get no wot lock up (I can program the chip to wot lock and I see the ecm flag it on the datalog). Other than a flat area on the rpm trace (4250 rpm from 82-88mph when wot locked) the rpms match locked vs. unlocked (5300ish at 108-109 mph).
Mike