OP:
Welcome to the forum. The Z is sorta finicky when it comes to fuel economy. I used to get decent fuel economy in the awesome Killeen stop-and-go traffic and I ran my AC constantly to keep from passing out in the 100+ degree heat. I would say that I am getting about 13MPG right now while battling a pig rich condition. I am running a TT kit as well, so it is to be expected. If you can drive over 45MPH for a decent spurt, then you will get good fuel economy. If not, just have fun getting to the speed limit as quick as you can and just deal with it. The cops around here hate it!
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 2007 350Z NISMO #0618: Zerolift | UPREV | F.I. | Greddy | Competition Clutch | Injector Dynamics | Aeromotive | Pioneer | JL
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