[NefCanuck]

Definately take that up with FS NOS. When I was getting my mail order tunes they were more than accomidating when I had questions about the mild tune (warning, mild tune is not set up for ethanol and according to Randy, no plans to tune for it in the near future)

Regarding having to drain the tank, even if you drain the sucker, I'd wait two tankfuls of high grade stuff before flashing for that tune. I was paranoid and had been putting in high grade for over a month, (6 tankfuls) before zapping the ECU with the go program :lol:

NefCanuck