well i just returned last night from A&A and I couldnt be happier. its about 130 mi drive from my house to A&A and on the way there my avg mpg was 27.3 @ 70.2 mph......after the tune, 36.2 mpg @ 71.2. I am still amazed by this, but it just goes to show what a good tune and tuner(Charlie) can do for your Z. 399rwhp 388rwtq with only LT's W/cats, vararam, bassani cat back
