Correct AFR with a Predator??

Discussion in 'SVT Talk' started by GLWBEAR, Jul 1, 2004.

  1. GLWBEAR New Member

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    I need to know the optimum AFR for a 2004 Cobra with a Predator tune? I was told by a TUNER that to keep from burning up my CATS that he needs to set the AFR at 10.5? Isn't that too RICH? I'll be running a Magnaflow "X" pipe, Magnaflow CAT back, Steeda intake and a Predator tune. What are you guys seeing for Air Fuel Ratios from other Tuners?

    Thanks
    GLWBEAR
    2004 Cobra

    :shrug:
    GLWBEAR, Jul 1, 2004
    #1

  2. Dr. Wu 2000 New Member

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    Gary, sent you a PM. That does sound rich by the way. Mike.
    Dr. Wu 2000, Jul 1, 2004
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  3. jordanvraptor Founding Member

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    11.5 seems to be considered very safe at the top end.
    jordanvraptor, Jul 1, 2004
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