Staintune crossover with TORS or Dain triple D racing pipe

Mrbuickstage1 said:

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

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warp9.9 said:

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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