So I was playing on going with an APR stage 1 or 1+ flash and in talking with my dealer, they warned me they have already seen a customers R flagged by VW's diagnostic equipment. I had talked with Arin at APR and he assured me we were undetectable but now I'm torn. I'm not willing to give up part of my warranty on a daily driver. I'm not looking to hear "they'd have to prove the flash caused the problem". It's not worth the hassle if thesis the case. Anyone else run into this?