Thanks for the details and that thread info. My issue was threefold: leaky BOV, AEM digital boost gauge that doesn't like to show vaccum very well (flickers vaccum - solid when in boost) and a Hurricane fuel map that just doesn't work for a 2018. Had me chasing my tail for a bit. Because the fuel map was so far off I have had to completely redo and without a dyno or Autotune it's slow to do through trial and error.
Been fun though. 105mph on a short run before I ran out of real estate. Looking forward to a lake run soon.
Cheers
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