Oct 14, 2008 #1 J jcuadra Active Member Joined Jul 7, 2008 Messages 468 is there any specific thing that the laptop you use to tune with must have in order to use the fast ecm?
is there any specific thing that the laptop you use to tune with must have in order to use the fast ecm?
Oct 15, 2008 #2 H HighPSI Moderator Staff member Joined May 24, 2001 Messages 5,978 Make sure it has Windows 95 or newer. A good battery is a plus and I also like a serial port.