I so frigging afraid of this thing, so far all I have heard about this thing is that is causes problems with the ignition coils..

I dont know weather or not to use the wire harness.. My dealer told me it would work great on my car so I bought it and the support tool, but now I don't even know if Im going to use it..

I have a 2005 evo VIII, anybody with emange experience please help me..

THe problems people have with the coils is installer-induced.

The emanage is a decent tool for the price.

dont know about the coil problems... but i just got mine in a week ago and i am lovin it

goodthings by just bolting it on:
holds boost steady
builds boost at lower rpm
removes rev/boost limiters

tuning goodness:
very effective fuel delivery
support tool very user friendly

it was a cinch to install and took me only about an hour and a half to get tuned up