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2012 5.0

  1. 2011 - 2014 Mustang GT Tech
    I just bought a used 2012 gt and it has 10k miles on it, and when Im shifting into 2nd gear, theres a loose clunking sound coming from either the transmission or almost in the axel area. Then once acclerating in it, theres also a rubbing sound (like metal on metal in the transmission), not a...
  2. 2011 - 2014 Mustang GT Tech
    I'm thinking about installing stage 3 comp cams and kooks long tubes with boss side pipes on my 2012 5.0. But I also drive long distance for work, would the cams cause any problems in longevity or is it ok?
  3. Introductions
    hi, i was curious what gears i should get for my 2012 gt mustang (automatic 3.15). At the moment the only upgrade is magnaflow competition catbacks. I do plan to supercharge it with a ford racing 624hp supercharger. what gears would yall suggest i get. Oh and this isnt a daily driver so mpg...
  4. 2011 - 2014 Mustang GT Tech
    Just wondering if anybody has one of the Roush brake kits installed on their Stang without having Roush 18" or 20" wheels? I recently had a Roush 625HP supercharger installed on my 2012 GT and I wanted to upgrade my suspension and brakes since I don't have the Brembos. They show 'Fits 2005-2014...
  5. 2011 - 2014 Mustang GT Tech
    i need to know if my mustang gt 2012 is using stock injectors or after market, and if those are after market,which kind are or how can i know, cuz is giving me 15.2 mpg :im confused::scared:scared: can someone please help me out if u dont know thank u anyways for taking ur time of reading...
  6. Show & Shine
    I've long held it to be common sense to wash the underbody of one's car after any winter where the car may have driven over a salty road, but some of the comments on various Mustang forums have said it's not so. I've even heard it may do more harm than good, wetting the salt and pushing it up...
  7. 2011 - 2014 Mustang GT Tech
    Hey. I was just wondering if anybody was running the ROUSH 625 HP Supercharger on a 2012 GT (automatic tranny). I'm seriously considering getting a ROUSH but I wasn't sure if the 625 HP was that much better than the 575 HP. It runs $500 more so I'm not sure if the extra 50 HP justifies the...
  8. 2011-2014 Mustang Talk
    I'm in Southern Ontario, Canada, and looking for a 2011/12 GT hardtop. It's been a real drag searching online. A lot of the ads are weeks old. I've been looking at kajiji.ca, autocatch.com, carpages.ca, autotrader.ca, olx.ca. Who is really good at this? I could use some of your hints and tips...
  9. 2011-2014 Mustang Talk
    I'm thinking about trading in my 2012 5.0 with 7500 miles on it for a 2013 Boss. Currently I have Magnaflow Competition Catbacks on and a Diablosport Trinity Tuner with a 93 Octane Tune. Just wondering what some of your opinions would be on trading up and also, does anyone know if the Trinity...
  10. 2011 - 2014 Mustang GT Tech
    Hi guys, I'm going to be installing the Magnaflow Competition catback exhaust on my 2012 GT this Wednesday. I was going to order a UPR Xpipe and delete the cats but decided against it, mostly because I didn't want to screw with the warantee too bad. I read on some earlier threads that the...
  11. 2011 - 2014 Mustang GT Tech
    I just bought a diablosport Trinity t1000 tuner from a coworker. I later realized on americanmuscle.com that there is a t1000 for 2011-2013 mustangs and one for 2005-2011. Sure enough I then realized the one I have was for the 2005-2011 mustangs. My question is, obvioisly, will this tuner work...
  12. 2011-2014 Mustang Talk
    If any wants a 2012 Kona Blue hood scoop, I am looking to trade my hood with the scoop (factory installed) for a Kona Blue hood without the scoop. Long story, but I got a good deal on my 5.0 and really like the color, but I prefer the hood without the scoop unless it's functional. Mine is in...
  13. 2011 - 2014 Mustang GT Tech
    I own a stock 8 month old black 2012 GT with around 9K miles on it. I am looking to make a few modifications to it both cosmetic and preformance wise. My list of ideas is... -HID headlight upgrade -GT fog lamp delete -Blackout of pony emblem (front), 5.0 badges (sides), and GT decklid emblem...
  14. 2011 - 2014 Mustang GT Tech
    Does anyone know if there are LED replacement bulbs for the stock grill foglights on the 2012 GT Mustang? If there are, where can they be purchased? I only really looked on American Muscle and couldn't find them. I have the HID headlights and and I think the stock fog lights don't really look...
  15. 2011 - 2014 Mustang GT Tech
    I think I've narrowed down the axleback exhaust set-up to purchase between the Roush and FRPP GT500. I've read good things about both kits but I havn't heard any of them in person, just in countless videos. They both sound good to me and for the money, the GT500 seems the way to go. I'm...
  16. 2011 - 2014 Mustang GT Tech
    So I recently had the pleasure of driving a GT500 (2011) at my local dealer while they put stripes on my baby. Made me soo sad they told me the guy who traded it bought the same spec 2012 (there was only 477 miles on the '11) Anyway I noticed the clutch was so much lighter than the clutch on my...
  17. 2011 - 2014 Mustang GT Tech
    Hi, I've never posted on this site and just began reading. I hope I'm in the right place. I have a several questions and really looking forward to learning about this more. I have a 2012 GT, 6 speed, with 4500 miles. Can I do damage in a specific gear by running the tach too high or too low...
  18. 2011 - 2014 Mustang GT Tech
    Hey everyone I was wondering if I would get any performance gains from dropping in a K&N high flow fliter but no tune. Its the same filter that comes with the FRPP power pack 1 for the 2011-2012 5.0. When you order it through ford you also get a computer retune, so is the re-tune neseccary or...
  19. 2011-2014 Mustang Talk
    Just wanted to give a quick review of my experience at Roush. I drove up there on a Wednesday night and got there at 9:00 am on Thursday. I was greeted by my salesman, Tim, and given a tour of the facility by the operations manager. They took my keys and drove my car into a wash bay, cleaned...
  20. 2011 - 2014 Mustang GT Tech
    Hi brand new to this site. I have a 2012 GT Mustang. I was wondering if anyone knew if the 2013 tail lights would fit the 2012 mustangs? Thanks
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