Just wanted to let ppl know i passed MA state inspection this week with my 2013 X1 with VRSF catless dp installed and AA flash tune with "off-road" (cat monitor fix no CEL) option. As i understand it, it sets the monitor to always ready. It is very important you dont clear codes and drive right to the inspection with like 5 miles since codes last cleared (which is shown on the report) and cat monitor showing ready. This is a dead give away you are tuned and its messing with things, can easily lead to MAC flag. Good luck to anyone in MA inspections here suck
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Base Model FTW
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