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help please! tb voltage...

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Old 01-06-2007, 11:14 AM
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Default help please! tb voltage...

I need to know what the voltage should be for the tb when it is sitting at idle. I had the idle screw turned up because it would cut out, and now i need to know what it should be at for "stock". Not wot, but when the throttle is sitting on the screw with pressure on the gas. Thanks!
Old 01-06-2007, 11:27 AM
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At idle in Park and Drive/Neutral it should be 0.0 and no more than .4%
Old 01-06-2007, 11:42 AM
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so, since i screwed it up a little to raise the idle, what should it be back down to? Its basically like i am giving it a little gas at idle, so i want it back down to where it should be. and suggestions on how high it should be? i dont want it to rev like it does turning on the car, and through shifts with no peddle pressure. thanks.
Old 01-06-2007, 04:02 PM
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First, you need to lower the TB set screw to what it previously was, then you need reset the TPS.
Old 01-06-2007, 04:26 PM
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You obviously need to lower the screw but it will NOT read 0 volts at idle. Should be somewhere between .55-.61V depending on what you have it set on. Once you adjust it you need to reset the TPS by:
take key out of ignition
unplug tps
turn key to on position and wait about 10 seconds
take key out of ignition
plug tps back in and you're done




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