drbigknuckles
SDD Junior Member
got the edge box last week for my old 7.3 and hooked it up put it on level 4 (top hp setting) and feel no power gains also see no more smoke then before do i have a bad box or is that just how they are????
you should be getting more power from the edge box at least enough to tell by a seat of your pants. There should be a puff of smoke but not a a cloud, if you still have a catalytic converter then you will get even less to no smoke out of the tailpipe.
Which edge box did you get?