TFI Question

Discussion in 'Touring Models' started by bobbeidel, Jul 19, 2011.

  1. bobbeidel

    bobbeidel Active Member

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    Will a TFI be of any benefit if I have a stock air filter and Rinehart pipes? No other modifications. 2009 Road Glide !!
     
  2. FerrousBueller

    FerrousBueller Junior Member

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    Yes!!
     
  3. dbmg

    dbmg Experienced Member

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  4. RibEye

    RibEye Junior Member Contributor

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    Yes. You can eliminate the EPA-required lean condition, increase pep, and cool the engine significantly, with a better AFR.

    Enjoy,
    Rich P
     
  5. cromedome

    cromedome Active Member

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    Add a SE or K&N air filter/back plate kit and add horsepower and performance, for about 150.00$ more.
     
  6. glider

    glider Veteran Member

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    Absolutely YES!
     
  7. HawkPilot

    HawkPilot Member

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    I installed the Dobeck Gen 3, it made a big difference in performance.
     
  8. glider

    glider Veteran Member

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    What upgrades do you have? Mufflers? stage 1?
     
  9. HawkPilot

    HawkPilot Member

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    Screaming Eagle mufflers, stage 1 air filter. I was getting a lot of decel popping before the Dobeck. It completely stopped that and also seems to be running a bit cooler.
     
  10. bobbeidel

    bobbeidel Active Member

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    Rinehart pipes and K&N filter. Filter is PN HD-1508 and is not a high performance filter but simply and upgrade from the stock filter in that is it can be cleaned.