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  1. Q50 General Discussion Forum
    Do you need a tune to run 93 octane gas on a Q50RS400 ?
  2. Problems & Solutions
    hi I have Megan downpipes and I'm wondering who has used these? I want to know if it drew any lights? thanks forum.
  3. Q50 General Discussion Forum
    I have a 2016 q50 red sport with about 37,000 miles and I just recently installed ams intakes and ams downpipes. I also have a heat exchanger on the way as well. What I would like to know is would a tune damage my turbos overtime . From my understanding the turbos on the Vr motor or relatively...
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