I just have a quick question for a friend. He has a 99 1.8t, and he was getting ready to do a k04-15 upgrade. I noticed that you can do a k04-20 upgrade and that GIAC has a flash for it. The problem is it said for 2000-01. Is there a way around that? I know for my S4 which is a 2000 the flash I have is for a 2001.5+ so all i had to do was upgrade the MAFS. Anything like that going on here?

Thanks