Gotcha, I do have the ETS 5" IC as well and I dont think power would be a problem for me at all. Since I'm a 6AT and Xdrive i presume i would run hotter than most so i was thinking of maybe just run it as I do every day and kind of work it from there. Steve mentioned to me that i should run without a tune at first to learn the track and how my car handles, then once i get some more confidence / experience i would turn it up a bit.
I'm not sure if this is a good benchmark for how much meth we would use since i have the procede and steve has a jb4, but when i was at the 1/4 track i took a full tank ~1 Gal meth and did 13 passes. So maybe you can say my average times were 12.9 sec X 13 = 2.8 Min. till my low level light came on
