different maps
I know the ECUs are different and you cannot use an 05 ROM on the other VIIIs. I'm not sure if the maps themselves are different though ... I think they would be since the '05 has the 10.5 turbo.
Thread Starter
Evolved Member
iTrader: (42)
Joined: Jun 2004
Posts: 1,588
Likes: 2
From: Rochester, NY
i ask to see if there is any difference in how the ROM makes the car act. i cant seem to see a difference but i just wanted ot be sure befor ei tired anything
