Staintune crossover with TORS or Dain triple D racing pipe

I also have a 2007 classic with Dain pipe having a time tuning this thing need help from running lean header glows red after I retuned ecu ran great for a short time then started acting up again DANG
Looking at sensor connections now seeing if values are low Idk
Are you still running the O2 sensor?
And did you do anything with the air intake or is it still stock
 
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