Tuning for ECM

Discussion in 'General Subaru Discussion' started by Matthew Hill, Oct 19, 2015.

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  1. Matthew Hill
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    Matthew Hill New Member

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    I have a 2011 Subaru Impreza WRX. I took the stock exhaust off of it and put some cat back on it. Now i need the ECM tuned. I live in Menomonie Wisconsin. Any places you suggest?
     
    Matthew Hill, Oct 19, 2015
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  2. tangledupinblu
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    tangledupinblu Event Coordinator Staff Member

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    You don't need a tune for a catback. Turboback you would tho.

    Good tuners in the TC's would be RS Motors, NF Performance, DB, or Devin at JM Automotive.
     
    tangledupinblu, Oct 28, 2015
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  3. Matthew Hill
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    Matthew Hill New Member

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    The cat is completely gone though messing up my air fuel, based off of what the sensor would say.
     
    Matthew Hill, Oct 28, 2015
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  4. tangledupinblu
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    tangledupinblu Event Coordinator Staff Member

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    Sounds like you did a turbo back. Cat is on the down pipe. So you do need a tune!
     
    tangledupinblu, Oct 28, 2015
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  5. Matthew Hill
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    Matthew Hill New Member

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    Thank you very much. Do you happen to know who is cheapest?
     
    Matthew Hill, Oct 28, 2015
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  6. tangledupinblu
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    tangledupinblu Event Coordinator Staff Member

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    Probably NF or Devin at JMA. RS and DB do dyno tuning, which is usually a fair amount more.
     
    tangledupinblu, Oct 29, 2015
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  7. Jake underwood
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    Jake underwood Member

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    If you think you'll be doing multiple Maps(91 octane, 93 octane, e85 etc.) I'd reccomend getting an accessport. Tangledupinblu named all the reputable tuners around the cities. I'm sure there's a couple in Wisconsin as well. Also
    You might want to hurry up because I've heard of a few shops not doing tunes when the weather temp is below 40 degrees.
     
    Jake underwood, Oct 29, 2015
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