I Just got my romulator last week... Tried to tune a friends b20 last night. First off, it won't "Find Romulator" unless I unplug the serial port and plug it back in while the program is started/running. Then, no matter what rom I use, hard mode or soft mode, I get an injector code and limp mode. I am using a Gateway laptop from 99, but even when I hooked it to my pc, it does the same thing. Both are running XP. I was thinking that maybe I should run it from dos mode, because my burner does not work with XP, but only in dos mode??? Anybody have any idea what's wrong, or am I just owned... btw, the ecu runs perfect w/ a regular eprom