Quote:
Originally Posted by sh0rtlife
i thought it did too till i had the unit apart and played with it without the spring installed..its got no "stop" in it its 100% motor tension on it
i wonder if your rev hang is "board" issue..could also be a worn out spring for that matter as the spring is the only thing that brings the butterfly shut
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Hello Short,
Are you running a 1zz? I am thinking of doing this mod.
I am wondering how the 1zz effects fuel efficiency and if the torque is increased? If it helps my car up hills without too much of a fuel use penalty I wish to give it a shot.