Does my 93 sc300 have ECT-i that is learning thus reprogramable. If so is it as easy as disconnecting battery then driving aggressive for a while with ECT on. Also when you switch to ECT off and drive mellow will it affect the aggressive settings of ECT on.

 

IIRC that you need to do a few pulls with the ect on, and AC off, then she'll relearn the ect. that's just what i heard though...

 

What is this reprogram thing I never heard of?