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  1. A5 Performance & Mods
    Hey Everyone! I’m in the military overseas and looking to build my Audi when I get back to the states and I could use some help with what stage tune I should go with! I’ll start by listing what I’ve got on the car already: RKX turbo muffler delete (via Amazon) GFB diverter valve Stasis 3” dual...
  2. A5 General Q&A
    It’s been about a week and my turbo is a lot louder when it spools, to be honest the car sounds better nothing really sounds broken or irregular besides the louder spools, the power in the car doesn’t seem affected at all and there’s no engine light on (no black smoke has been coming out of my...
1-2 of 2 Results