Subject	Update —>
Posted by	Drk93TT on August 07, 2020 at 3:37 PM
	This message has been viewed 167 times.
In Reply To	That might be next step posted by Drk93TT on August 07, 2020 at 10:03 AM
Message	I installed an aftermarket boost vacuum gauge and strapped it to the wiper arm. (Temporary of course .. although this could be a new fast and furious movement) Im actually boosting a full 9.5 to 10psi ! The stock Cluster gauge is reading 2 bars above 0 (6-7psi max) time to look for a replacement sending unit maybe. The vacuum is kind of low at -15-18 But when I decelerate after boost the gauge will hit - 20 then back to - 15-18 Also it seems to flutter a bit in the vacuum section only. Perhaps there still is a Partial exhaust clog / restriction after all. I will have to remove and inspect.
Follow Ups	Code 55 / stuck in safety boost - Drk93TT 06:30:17 08/06/20 I've seen this happen with a intermittent knock sensor - Ghoztt (MD) 07:24:18 08/06/20 Good to know. - Drk93TT 10:47:59 08/06/20 Also.. - Drk93TT 10:51:23 08/06/20 You could unplug the knock sensor harness and - not4resaleZ 06:51:20 08/07/20 That might be next step - Drk93TT 10:03:31 08/07/20 Update —> - Drk93TT 15:37:44 08/07/20 Vacuum diagnostics to review for your gage test readings>>>> - ZUL8TR 05:27:12 08/09/20 Used a different vacuum gauge and im at a steady - Drk93TT 15:55:21 08/09/20
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