Originally Posted by boosted_b16

i have seen safley tuned afc hacks with no wide band or dyno time, safe enough its been running 10 psi for about 6 months now with no problems...you cant be that safe with turbo edit or uberdata w/o tuning it better than a base map... i suppose if it were just pig ass rich all the time, but that would be defeating the purpose, and around here anyway, it costs a lot less and takes less time to tune an afc on the dyno than it does a diy rom editor or ems.....edit: i agree that it costs about the same for a diy chip job as it does for an afc, and the diy rom editor is a ton better, and even the afc hack should be tuned with a wideband or on the dyno, so the "tuning" costs will be their either way if you want it to be right.....also im a retard lol...... 8)