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2006 Suzuki LTR 450
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Discussion Starter #1
I bought a 06 LTR and the previous owner installed an extended adjusting screw on the side of the throttle body that adjust the butterfly valve. I saw that the standard throttle body has a bolt that is locked with a nut, preventing any easy adjustments to be made to the butterfly valve. So, my thought is that now the idling was adjusted by this screw which in turn made the TPS sensor to be out of spec.

I would like to get things back to spec and would like to know what the small gap inside of the throttle body valve needs to be or if there is any advise on how to adjust this valve to standard spec before adjusting the TPS sensor to spec.

Any help will be appreciated thanks.
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