al this talk about adaptive ecus is pissing me off... the ecu (to my knowledge) does NOT learn things.. think about it.. we have sensors that constantly read and make adjustments based on those readings.. if you really needed to reset your ecu when you made any change... i mean think about it..... if you have a vafc adn made a 10% fuel adjustment you would need to get out and reset teh ECU before ANY changes would come about.. THATS CRAZY... i think that minimal changes do NOT effect the ECU... SINCE imo the ecu does NOT learn... MAYBE im wrong.. if i am show me tell me.. cause its driving me nuts...