That's just a quick run on the way to the office this morning. Based on the MPH I'm confident it will run 11s with the WMI kit off now on E30. WMI helps a lot on 91 octane when you're octane limited. On E30 the octane isn't really a factor. Maybe on a warm day with the factory intercooler it will make a bigger difference but temps are in the low 60s right now.
But big picture you're asking your customers to throw $800 down the drain in a one time flash along with their warranty just so they can run 11.98@119 instead of 12.06@119?
Even if the cars ran the same parts that would be ridiculous. But they aren't running the same parts. You are fully catless with no muffler, upgraded IC, and while I disclosed I was on E30 this morning & post logs of every run we're to trust you did all those runs at the track trying to break in to the 11s and didn't increase the octane? Didn't remove any weight? As the saying goes I was born at night but not last night.
As I've said all along with flash mapping there are several things you can do that are not possible JB4 only. But there are trade offs too. Those who are really serious about performance run both for obvious reasons. But it's funny to see in these early stages just how competitive the JB4 only solution is to the flash maps.