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  1. 2014-2018 Mazda 3 Skyactiv Engine and Performance
    I'm due to get an ECU remap by BBR in uk, on this coming monday on a 2015 2.0l 120 bhp mazda3 sport-nav ( about 20,000_. I've been told they can map it to unleaded or super unleaded. I have rarely used super unleaded in the past but they claim up to about 8bhp improvement if mapped to super...
  2. New Member Introduction & Forum News/Guide
    Hey All, Call me Turtle, I'm new to the site. I own a 2012 Mazda 3 2.0L. manual in Gun Metal Grey. I've had since day one and I was lazy and let the dealerships do everything. I realised that I miss doing my own car work so I decided to just change it up entirely. I'm going to be doing some...
  3. 2010-13 Mazdaspeed 3 Engine and Performance
    hi guys I need help. i have a 2010 madaspeed 3. I just have a GFB BOV. my turbo when its winding up. its making a "super charged" noise. I bought the car about 3 months ago. i have driven other gens and mines it feels its not as fast as the others. I'm not sure whats going on. i have yet to buy...
  4. Buy / Sell / Trade
    I'm selling a set of four Motegi Traklite wheels with Michelin Super Sport tires and I will consider reasonable offers. They have about 800 miles on them. I sold the car that they were installed on and the owner wanted the original equipment back on the car. So now I have this full set and I'm...
  5. 2014-2018 Mazda 3 Skyactiv Engine and Performance
    So recently my friend showed me a video of a Mini Cooper with a super 10 flow master exhaust on it. The Flowmaster 8430152 Super 10 as a dual outlet in the back that would fill my dual cutouts in my bumper. If we ignore all the fabrication i would need to do, would this meet the following below...
  6. 2010-13 Mazdaspeed 3 Engine and Performance
    This might be a noob question but its just me trying to make sure i didnt break my car lol So last night i was pulling out of a shopping center and decided to get on it full throttle. I shifted from 1st to 2nd and as soon as i let the clutch out and stepped on the gas again i heard a HUGE LOUD...
  7. M3R Rides, Meets and Pics!
    So I thought it about time to introduce you all to my car... especially since I almost never make it out to a meat or show that I'm not working at. So here she is, a '12 Black Mica 2.5L hatch with manual (because even if it's slow, it shouldn't feel that way). Sure I would've liked to get a...
  8. Pacific West
    Just wanted to share that your dream garage do it yourself garage is having a grand opening and seems like there ll be super cars, just wondering if anyone wanted to go check them out together. This is the FB event link: https://www.facebook.com/events/189812511177612/
  9. M3R Rides, Meets and Pics!
    Well for those of you that arent on the M3R facebook page here it is go and add it http://www.facebook.com/events/473861612652286/474936405878140/?comment_id=474936575878123&notif_t=event_mall_comment vote for day and hotel PLEASE AND THANK YOU! 93301 U.S. 36 Deer Trail, CO 80105 High Plains...
  10. 2010-2013 Mazda 3 & Skyactiv Discussion
    OMFG!..so horrible thing happened today.. really really bad. :crybaby 1: sooo.. my downpipe I guess.. warped a little around the 02 bung area.. I was taking my primary 02 bung out, ( 5 wire ) to check it ( for reside build up, if that bit of smoking from the turbo has effected it ) and it...
  11. 2010-2013 Mazda 3 Engine and Performance
    So today while I was at work I came up with this super crazy awesome idea. Well I know from reading many calculus (EDIT turns out is was a first aid handbook not a calculus book) and accounting books that our cars run rich and that when you compress air it causes heat. So what I am going to...
  12. Mazda 3 Parts - Buy / Sell
    Opened set of Muteki lug nuts...but never used. Paid $80...Asking $45 (shipped) The first pic is crappy...sorry cannot find the battery for my camera. If you want me to take all of them out of the package and take a pic I can do that.
  13. 2010-13 Mazdaspeed 3 Suspension & Handling
    Well I dropped my car at Teins R&D department and they tested and installed their previous gen Speed3 coilovers.:thumbup 1: I also purchased their EDFC kit for the coilovers so instead of manually adjusting the stiffnesss individually on each shock/strut(rears are a pain to manually adjust...
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