That *****, Mike. I know you've been through a lot trying to get all of your cars right, including time, money and aggravation.
One of the reasons I went with the tuner that I went with to do my work was because the motor build, the blower install, the fuel system install AND all of the tuning was done in the same place at the same time. That way, if anything goes wrong, the motor builder can't blame the tuner, who blames the installer who blames the motor builder. They're all one in the same. It ensures a certain amount of quality control.
Hopefully, DW can get everything sorted out or assist you in getting some resolution from Arrow.
Good luck.
Thanks Mark
Ideally "one stop" would be the way to go. But as you know, I didn't have a choice....