I am very happy with my new HAH, but as I approach the 700 mile mark, I have developed a very distinct engine miss under certain acceleration conditions. These are usually after slowing down to 10 MPH or so, and then re-accelerating. When I do this I get a very distinct pop under the hood. Engine misfire through the intake. I have a test drive with the service manager tomorrow.

Just wondering if anyone has had a similar experience, or possible thoughts of what it could be.

I think it could be one or a combination of the following...
Computer Control
EGR Valve
Bad Gas

Thanks,
Bill