Ive got a pretty early version of Upsolutes chip on my 2001 GTI 1.8t , AWD engine code. I got the chip in California, so it was likely tuned for 91 octane. I have since moved to Florida where 93 is the norm. Im getting the feeling that the chip isnt up to handling the better fuel, thus throwing off fuel trims, etc... I was wondering if there was an update for something like this?