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Throttle valve question

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Old 02-21-17, 12:08 PM
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Throttle valve question
Is the bottom valve supposed to be slightly open like that? Just removed to replace injectors and noticed as i was cleaning it. The car rough idles sometimes. Could this be the cause of that? If not ill start checking for vacumm leaks but i figured ill just ask while im at it
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Old 02-21-17, 01:38 PM
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IIRC the FSM says it should be open 2mm without the cold start actuated. Looks like on yours, your cold start is on
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Old 02-21-17, 04:15 PM
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Originally Posted by lduley
IIRC the FSM says it should be open 2mm without the cold start actuated. Looks like on yours, your cold start is on
It does have approx 2mm within the opening. Theres also a 1mm(ish) hole drilled into it which you cant really notice by the pic. Thank you.
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