2020 si

  1. TSP STAGE 1 MASSIVE BOOST OVER TARGET - HELP

    So I just bought TSP stage 1 tune for my 2020 Si (Canadian spec - if that should help) and flashed it. After I flashed it, I went for a drive and started data logging. I started to notice on my gauge that the car was boosting way too much without going WOT. I noticed 27.9 psi (target is 23.3...
  2. New Owner of a 2020 Si Sedan: Why I Bought it and Impressions after 600 miles

    Hey everyone! As the title says, I am officially the owner of a new 2020 Civic Si. I am beyond excited to be able to say that I now own one and to officially become part of this community after stalking the forum in the shadows for so long. I figured I would make a post to introduce myself to...
  3. Trade 2018 Hatchback Sport Touring for 2020 Or 2019 Si

    I really wanted to trade in my 2018 Hatchback Sport Touring for a 2020 Si but I’m not sure if I should get the 2020 Si or get a new 2019 Si. I figured since the 2020 will be at my nearest dealer soon that they would give me a really good deal on the 2019 one but I feel like I’m gonna miss the...


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