23-06-20, 11:39 AM
(23-06-20, 12:18 AM)Grahamm link Wrote: [quote author=unfazed link=topic=26274.msg316780#msg316780 date=1592856892]
It looks like the left ones and not connected to the correct pipes :eek
Well, unless there's another two short hoses on that side with stopper plugs in them which pull a vacuum when attached to the gauges...!
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Any I saw and/or worked on had the pipes coming straight from the front by the frame. Have you relocated yours?
When you swap the hose of guage on 2 to position I and 1 too 2 I presume it then shows the same as the others around 9? Only asking
Was the engine running rough that you decided to check the throttle bodies?
Check the routing of the pipes too the throttle bodies to ensure they are not kinked especially No. 2. since you appear to have an issue with it. I have seen those type of hoses crack at the edge of the pipe/stub they are attached to at the throttle body. Common enough issue in cars also.
Picture of the Idle air control valve apart for info, not much in there to go wrong :eek