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tune

  1. Focus RS Performance
    Is there anywhere to buy pre-gapped motorcraft plugs for the RS? I very recently replaced mine in the middle of tuning my RS as I heard the factory motorcraft plugs are typically ~.030 and they were. I gapped the new ones as best I could (to .026 with a cheap round gapping tool)...they’re...
  2. Focus RS TroubleShooting
    Ask your tuner about spark plug gap. .026 is a good start for most people, some have gone with a smaller gap and someone had a better experience with larger gap. Where did you buy your plugs? There are lots of fakes on Amazon and eBay.
  3. Focus RS TroubleShooting
    I bought a 2016 focus rs used in april. All mods were done prior to me owning it. It hasnt ran right since I bought it. It would drive on its face anytime you get on it. I was told it was a bad tune. Had it tuned and had a few more things done while it was at the tuner/machanic- clutch replaced...
  4. Focus RS Canada
    Does anyone know if Ford offers any tunes or chip tunes? The guy I bought my RS from said that he was considering having a ford dealership install some sort of chip tune before he sold it to me. I did some research on that, but I cannot seem to find anything. The reason I am asking is because I...
  5. Focus RS Builds
    Hi everyone! Im just wanting to build my RS with 420 whp! Just wondering what I should do to it to get it to 420! Any help would be great! This is my car I always wanted! Just want to do it right!
  6. Focus RS Performance
    Hey everyone, this may seem like a weird question but I am looking for an old version of the Cobb "stage 1" OTS map. I am looking for V111. If any of you still have the stage 1 V111 on you AP if you could send the file to me or attach it to a reply that would be much appreciated. Thanks!
  7. Focus RS Discussions
    I'm sure this has been discussed but I just want to get it summed up: what are the basic most bang for your buck power mods on the RS? In Subaru world it was the almighty stage 2, downpipe + tune. What's the equivalent here?
  8. Sold Sold Sold
    SOLD Hi all, I'm offering up my Cobb AP after deciding to keep the RS stock (for now). I bought this from James @ HRI Tuning. I left his custom TUNE+ tune on there - see this thread for some background...
  9. Focus RS Electronics
    Hello. I have yet to get my RS, but was thinking about this the other day and figured I would ask. Does the RS have any kind of setting to change the tune when you move from the stock 19" tires to the 18" winter tires or would you need to go to ford and have them modify it for you? Obviously...
  10. Focus RS TroubleShooting
    FYI, I got this off the MS3 forum when asking about JBR parts
  11. Focus RS Performance
    "NOTE AS CLEARED UP BY RANDY! POWER NUMBERS ARE VDYNO STREET MEASURED AWD CORRECTED. IF THE VEHICLE WAS ON A DYNO IN PERFECT CONDITIONS WITH THE RDU DISCONNECTED THE NUMBERS WOULD BE HIGHER. TO BE CLEAR :) UPDATED POWER NUMBERS WITH MORE TUNING ADJUSTEMENTS vydno 350WHP 416WTQ BOOST CAPPED...
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