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Old 11-07-2005, 10:42 AM
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Vacuum box (on IP before transmission) Constant?

Does the vacuum control valve sitting on top of the IP (not the valve cover EGR garbage) leak at a constant rate, or is it variable dependant on acceleration?

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Old 11-07-2005, 11:36 AM
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Quote:
Originally Posted by MattBelliveau
Does the vacuum control valve sitting on top of the IP (not the valve cover EGR garbage) leak at a constant rate, or is it variable dependant on acceleration?
variable dependint on accelerator position.
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Old 11-07-2005, 11:47 AM
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Thank you.
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Old 11-07-2005, 12:05 PM
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If you do a search for "transmission" and "sd blue" there is information from mbz.org (a condensed version) that I posted on how to check and adjust this valve. (I believe TNNiel is the originator)

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