I just got my 2.ot frontrak cvt chipped, and i definately notice a difference, but now everyone on here is talking about giac and apr..did i get the wrong the chip

APR is by far the most popular with consumers [fact], has the best functionality/options [opinion] and is the best overall product [opinion].

Also, I would choose GIAC or REVO over Neuspeed.

I got it on my A3 and I think it's amazing. No problems at all in almost 1 year! You didn't make a mistake, but there are other chips that give you a bit more control over the chip, where the powerflash is untunable. Have fun with it mate!