ok guys just got this thing installed today and i gotta say that its great, but my question is this, i got a 98 spec itr motor with i/h/e and i was wondering if there are any settings that i should have the vafc set at...... or would that have to be done on a dyno? thanks by the way i got a p30 ecu thats been chipped by ericks racing if that has anything to do with the settings.

 

how do u know if it's great if you havent even used it to tune? the only way to benefit from a v-afc is to tune it on a dyno