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cams

  1. Finally: Skyactiv 2.5 Cams

    2014-2018 Mazda 3 Skyactiv Engine and Performance
    I've waited a long time for this. So I just bought some "Stage 2" cams for my 2.5 mazda 3 without really thinking about the repercussions (even though I knew there would be). Am I going to need larger injectors and/or a bigger fuel pump? I'm running E85 now, and as we all know E85 eats a lot...
  2. 2009 Mazda 3s hatchback Cams

    2004-2009 Mazda 3 Performance & Mods
    Anyone know of/have a link to cams for an 09 3 with the 2.3L? Thank you in advance!
  3. Mazda 3 Sport GT - Dash cams

    2014-2018 Mazda 3 Skyactiv Discussion
    Hi all, I recently purchased a 17' Mazda 3 Sport GT. I'm thinking of adding a dash camera however I noticed how large the rain sensor/smart brake support/radar cruise control unit is taking up the front windshield. It seems that the camera could not be mounted just under the rearview mirror...
  4. Skyactiv 2.5L Headers

    2014-2018 Mazda 3 Skyactiv Engine and Performance
    I'm planning on getting some cams for my 3 down the line and I was told by some friends to get headers before I get cams. Does anyone know of a company that produces some quality headers for the 2.5L. I've been digging around and have seen headers for the 2.0 L, whether they are quality or not I...
  5. Orange virus cams

    2014-2018 Mazda 3 Skyactiv Engine and Performance
    Coming early December, very limited quantities for the 2.0 and 2.5. https://www.ovtuned.com/collections/mazda-tune-kits Fixed the non working link for you:smile2:
  6. back-up cams mandatory after 2016?

    2014-2018 Mazda 3 Skyactiv Discussion
    Not quite sure where to post this, but... I've been reading about the NA Auto Show over last couple of days and ran across a claim (related to the Ford GT?) that the US govt will make back-up cams mandatory on all cars in US mkt after 2016. Is this correct? Here's the original article...
  7. 2.3L NA ENGINE PART OUT

    Mazda 3 Parts - Buy / Sell
    I know the rules of the forum require pictures of my username with the parts, and I am not sure if there is somewhere else I can post this but before I start dismantling this engine, I was wondering if any one would be interested to begin with. Its a full engine with wiring harness and all. If...
  8. Cams? Head work?

    2010-2013 Mazda 3 Engine and Performance
    Has anybody messed with a cam regrind? Or are there any after market cams out there? (I own a 2.0L). I am going to own this car for the next 6-8 years or so while I'll pay off my HUGE student loans. I'd like to get to 200HP at the crank. (About 170 at the wheels?) 100hp per liter is a...
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