5.7L hemi Duster/resto.

haha yea i hear that. ive been looking into the FAST XFI and they make a kit for it for like $3200.00 that gives you a 92mm cable opperated throtle body and all the harnesses. If i go with the OEM setup the guys at shop hemi tell me it will work if i use the 05 setup due to tunability since im planning on turbos tunability is key. and they can dyno it and tune it for me for like $1200.00 not sure what route im goin to go with. how was hooking up the oem harness? did you eliminate alot of things/wires?