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New Throttle Body - Idles High - Tune or Screw adjustment?

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Old Aug 12, 2015 | 06:27 PM
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New Throttle Body - Idles High - Tune or Screw adjustment?

What's the best way to adjust a high idle after throttle body swap? Rebuilt throttle body from Mil.Spec so I'm not concerned with it leaking, my old one was pretty beat up and tuned for that "beat-up-ness"

I'm guessing getting the idle tuned to normal would be the best way to go about fixing this?
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Old Aug 12, 2015 | 07:12 PM
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kpr
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From: memphis
you need to follow the service manual procedures. Just search TPS adjustment. Set the TPS then unplug the IACV and set idle to ~850
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Old Aug 13, 2015 | 07:44 AM
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pending the TPS is already set (Aby @ Mil.Spec says he configures them) this should just mean unplug IACV, set idle to 850, plug in IACV and good to go...

guess we'll find out tomorrow!
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Old Aug 16, 2015 | 08:51 AM
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From: Ohau
Check for boost leaks first. If everything checks out you can adjust the bliss screw. Just make sure the actuator is on in evoscan before you make any adjustments.
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Old Aug 17, 2015 | 08:54 AM
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<p>IACV is dead. Would also explain idle hunting sometimes (1000-1500 rpm 2-3 times occasionally when coming to a stop)</p><p>&nbsp;</p><p>Tried cleaning the current one, etc. etc. &nbsp;Car idles exactly the same with it unplugged as when it's plugged in. &nbsp;New one in the mail soon!</p>
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