[ActionJack]

I have been getting 17 mpg for the last year since I had my Mac headers and magnaflow exhuast installed. I had the car dyno tuned (supposedly) in March but the car is still running rich and getting 17 mpg.

So, 17 mpg for a combination of city and highway. However, before the magnaflow was installed I had a road trip that gave me about 19 mpg. That is why I think they did not tune the car and the fact that I only received one dyno (expected a before and after since I asked for it).

Sorry for the 'bitch' session.