This is a discussion on effective changes? within the 94-95 5.0 Tuning forums, part of the 94-95 Tech category; do changes made with the tweecer become effective immediately or are some heat cycles required?seems as though some do and ...
i made some changes to my converter lockup but they are only effective if i manually shift.if i leave it in drive they are no different.the changes were to lock the converter earlier in second gear at wot.