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  1. 2008 Mazda 3 sedan roof weight limit

    2004-2009 Mazda3 Discussion
    Hi As the title says, I'm after the roof weight limit for a 2008 Mazda 3 sedan. I've read my owners manual front to back and no mention of roof weight limit or anything. Thank you~
  2. 2016 Mazda 3 sedan base model

    2014-2018 Mazda 3 Skyactiv Discussion
    Hello everyone. I have a question about wheels and tires. I am wanting to buy used wheels from someone who has 17 inch x 8 inch wheels for a subaru wrx. I want to buy 215/60r17 tires to fit those wheels they are selling, though. Will changing the tire and wheel size affect the speedometer of my...
  3. Need help with wiring of my new Daytime running lights.

    2014-2018 Mazda 3 Skyactiv Audio & Electronics
    So yeah what the title says, I just bought some new daytime running lights for my 2018 mazda 3. I already got it kind off working but not in the right way. I only got it working so that the light stays on the whole time even when turn off my car. I haven't got any sign of the turning signals...
  4. Upgrading exhaust on mazda 3 sedan tips!? QLD AUS

    2019+ Mazda 3 Discussion
    I am looking to upgrade from my stock exhaust system or upgrade the sound to add a rumble, and possibly increas horse power. I have a 2014 mazda 3 sedan BM series. Any tips or places I can look to find cheap improvements? From QLD Australia so shipping is an issue. Any help is appreciated...
  5. Led headlight recommendations for 2008 Mazda 3

    2004-2009 Mazda3Appearance & Interior
    Hi, I have a first gen Mazda 3 hatchback. I’m trying to find a reliable set of led headlights because my current bulbs are shit. I’m not very educated with led headlights so I’m just looking on some insight on what ones to look for or if they are even compatible with my car.
  6. Delete

    Mazda 3 Parts - Buy / Sell
  7. The "unfindable" problem

    2014-2018 Mazda 3 Skyactiv Engine and Performance
    Hi, all Alright, It's been 8 months after my first post on this site and I got to say that i'm deeply impressed about the knowledge the most of you have. So its time for my second call for help BECAUSE ITS STILL NOT SOLVED lol. So I got a Mazda 3 2.2 from 2015 since october 2019. Im loving...
  8. Mazda 3 - 2015 - optimum - subwoofer install

    2014-2018 Mazda 3 Skyactiv Audio & Electronics
    Recently i have been thinking of installing a sub in the trunk. I haven’t bought any sub yet, and I have no sub where the sparetire would be. I have no idea how to hook up audio cables in this car.i got 2x12 JL Audio, but a little bit overkill. So I’d like to have a sub where the sparetire...
  9. Can’t fix weird idle hiccup

    2010-2013 Mazda 3 Engine and Performance
    Hello all, After changing my spark plugs (NGK Iridium Lasers) I’ve developed a strange idle “hiccup” that has proved difficult to find and fix. It’s a 2011 2.0 automatic, completely stock, and has ~93k miles. When I’m at a stop (in drive or neutral, more noticeable in drive) every 30 seconds or...
  10. Mazda 3 BP - DIN.

    Mazda 3 BP - DIN.

  11. 2015 Mazda 3 HB Informant Unit wiring help

    2014-2018 Mazda 3 Skyactiv How-To Guides
    I have a 2015 Mazda 3 HB and I bought the eRapta ERT01 2nd Generation Car Rear View Reversing Backup Camera https://www.amazon.com/gp/product/B074KZSVD6/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1 My Informant Unit does not have access to the Yellow video cable for my backup camera does...
  12. 17x8 +35 offset on Mazda 3 07

    2004-2009 Mazda3 Wheels and Tires
    Hey I’m starting my build on my Mazda 3 it’s a 2.0l and I have the stock 195/65/r15s right now but Ian looking to get aftermarket rims which are the 17x8 +35sI heard I can run bigger tires like a 205/40/r17 or a 215/45/r17 To fit I just ordered some Race land coil overs for it but now I...
  13. Need help with Coilovers

    2014-2018 Mazda 3 Skyactiv Suspension & Handling
    So i have a 2014 mazda 3 and am looking to lower my car however need some help because this is my first time ever doing coilovers. Looks like ive settled on the Godspeed mono-ss coilovers however am still open to suggestions but dont want to spend a crazy amount. Anyway when i do go to install...
  14. Mazda 3 ecu tune

    New Member Introduction & Forum News/Guide
    I have a 2017 Mazda 3 2.0 l hatchback and am wondering what companies are out there that tune the ecus of these cars. I emailed Mat from Orange Virus but he said they do not tune Mazda’s anymore. What are my options now ?
  15. How reliable is the MZR 2.0?

    2010-2013 Mazda 3 Engine and Performance
    I currently own a 2013 non-skyactiv Mazda 3 hatch with the MZR 2.0. I know it is a little rev-happier than other engines, however I am curious about how much it can handle. I have been redlining it quite often recently, and am just wondering if it can truly take that kind of driving (like a...
  16. 2019 mazda 3. SKYACTIV-G 2.5L DOHC 4-CYL ENGINE... 186 HORSEPOWER? Tune suggestions

    2019+ Mazda 3 Discussion
    Hey, So I recently got myself stuck with this slow as* car.. Its top speed (governed) 115... so i am curious.. What is out in the world to make this car cooler? honesty only please. Nothing more then just positive suggestions here. I am really sad about this car. its tiny (barely enough...
  17. Mazda Tweaks problems using FW V70+

    2014-2018 Mazda 3 Skyactiv Discussion
    Hey everyone, hope your all doing well i've recently been trying to get the AIO tweaks installed via serial connection and are having a few problems when the connection is made and all the text is flying accross the screen, i follow the steps on the guide for "login" and coppy & paste the...
  18. 2004-2009 Mazda 3 Exhaust

    2004-2009 Mazda 3 Performance & Mods
    Hi, i was wondering which exhaust people reccomend for a 2009 mazda 3, 1,6l Petrol with 105hp Thanks for answers
  19. How to do dpf clining on my mazda 3 2016 2.2. 110 kw

    2014-2018 Diesel Engine
    vozim ga po gradu, na vrlo maloj udaljenosti, pa bih htio izvršiti čišćenje DPF-a. Ako netko može objasniti kako se to radi, bio bih vam zahvalan jer do sada sam pronašao samo kako to rade na starijim modelima
  20. Tuning the SkyActiv X engine.

    Skyactiv X
    Hello to those who are a little disappointed about SkyActiv X engine’s performance! I created this thread so that people can post any updates regarding availability of tuning the engine(software/chip). And if you have tuned your engine, please share your experience!