Originally Posted by GSSR
ems is aem brand of a stand alone fuel mangement system esential a ecu.. vafc is a biggy pack computer, hondata is an ecu much like the aem ems hope that helps
But arent they all Engine Management?
Either you go with the piggy back or replacing the whole eCU w/ stand alone.
I was just a little confuse when you said " why go with engine management " from your earlier reply. ( GSSR )
So basiclly ur recomending for me to go with the piggy back system over the stand alone system right.