speed 3

  1. Pedro Asfora
    Thread

    Speed3 Running rich?

    Hey guys, first post here! I got a Gen 2 about 2 months ago and have been getting acquainted with it throughout the time. Car has 117k miles...
    Thread by: Pedro Asfora, Nov 6, 2023, 6 replies, in forum: Mazdaspeed 3 Troubleshooting
  2. Brockm
    Thread

    [SOLVED] Randomly loses fuel pressure

    Year/Make/Model: 2008 speed 3 Mileage: unknown rebuilt by previous owner @Roger Mesler Location: ohio Concern: loses fuel pressure when throttle...
    Thread by: Brockm, Dec 7, 2022, 16 replies, in forum: Mazdaspeed 3 Troubleshooting
  3. originalmarshmello
    Thread

    [SOLVED] How do I avoid a CEL with a catless DP?

    Just installed my turboxs catless downpipe and racepipe on my 09 gen 1 speed3. It sounds awesome. However, roughly 30 miles after the install, 3...
    Thread by: originalmarshmello, Aug 3, 2022, 18 replies, in forum: Mazdaspeed 3 General Discussion
  4. Tyler Young
    Thread

    MAP mishap?

    Hey guys, so I'm scratching my head on this 1. So I started noticing some similar issues to when my last map went bad; high koeo voltage,...
    Thread by: Tyler Young, Mar 23, 2022, 8 replies, in forum: Mazdaspeed 3 Troubleshooting
  5. Nactan
    Thread

    2008 Speed 3 Rebuild Questions

    I've had my Speed 3 for about 4 years now and it has 155k on it. In the last 8 months it has started having engine problems. To my knowledge, it's...
    Thread by: Nactan, Jan 28, 2022, 13 replies, in forum: Mazdaspeed 3/6 Engine
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