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97 tacoma 2.7 hesitation/sputter at steady rpm?

Discussion in '1st Gen. Tacomas (1995-2004)' started by plumberboy01us, Mar 1, 2009.

  1. Mar 1, 2009 at 9:54 AM

    plumberboy01us [OP] New Member

    Mar 1, 2009
    Sacramento California
    97 Tacoma 2.7 4x4
    3" suspension lift, k&n intake, 32 11.50 tires.
    Ok heres the deal.... At a steady rpm 2000-4000 rpm , any gear my truck with hesitate for a second or two. No loss in rpm's. No check engine light. I have replaced the plugs and wires, fuel filter, cleaned the MAF, new egr valve. No vaccum leaks. Added STP fuel injector cleaner as well as Chevron Techron fuel system cleaner. Does anyone have any idea what this could be? I am dumb founded. Thanks

    So my problem ended up being the tps (throttle positon sensor). Who'd a thought? Hope this helps someone else out there!

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