Just 2 weeks ago at the track the air was realy good and had a little tail wind. I had 3 less gal. of gas than the last time I went to the track. This time the boost was at 28 then 27 at mid track EGT 1550 it look good for the tune. 60 1.55 1/8 107! 1/4 134.43 ET 10.26!