Subject	Dashpot Function
Posted by	Cjw3 on December 23, 2012 at 5:15 PM
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In Reply To	Seems that I found what replicates the problem.... posted by jmt-z on December 23, 2012 at 01:51 PM
Message	Full throttle to Closed Throttle will cause most Engines to Stumble and Likely Die, UNLESS there is some sort of 'Slow Close' Function to prevent the Intake Vacuum from going Absurdly High during the Engine Deceleration.. The Carbed Engines had a DashPot device to allow the throttle to close Slowly.. That function has been taken over by the IAC Circuits in the ECU driven Engines.. I do not know which of the Three Idle Control Valves of the Z Motor have taken over that function.. so either it's the one you removed, or the Two that are remaining.. Cj
Follow Ups	Figured I would throw this out there while i am working on - jmt-z 11:53:41 12/22/12 Try this: - TriniTT 17:46:35 12/22/12 Thanks, but the symptoms don't seem to match. My hesitation - jmt-z 11:12:28 12/23/12 Think about the theory of operation. - TriniTT 12:03:02 12/23/12 Re: Figured I would throw this out there while i am working on - Project_Broke 19:34:06 12/22/12 Seems that I found what replicates the problem.... - jmt-z 13:51:12 12/23/12 Dashpot Function - Cjw3 17:15:12 12/23/12 Sounds like you iaa/tps isn't set right. - TriniTT 17:20:47 12/23/12 They were, but I will double check them again (n/m) - jmt-z 11:17:19 12/24/12
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