what does your boost guage read at idle????
10 February 2008, 08:12 PM
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what does your boost guage read at idle????
Do alll cars read the same at idle or do mods effect it?
10 February 2008, 08:16 PM
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it shouldn`t make a reading so whatever the loest point on the gauge is thats where it should be iirc
10 February 2008, 08:26 PM
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Should be a vacuum at idle and on overrun if your gauge can show them...
10 February 2008, 08:31 PM
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O
10 February 2008, 08:44 PM
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so 0 on non vac guages and a vac if guage shows?? then how much vac?
10 February 2008, 10:15 PM
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10 February 2008, 10:17 PM
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10 February 2008, 10:46 PM
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from my poor memory,mines at negative 500 bar
10 February 2008, 10:49 PM
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10 February 2008, 11:21 PM
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it runs minus boost at first then goes up to zero and above
10 February 2008, 11:49 PM
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yeah nice one.
As too much boost can damage your engine, overboosting, can too much vacum be damaging too?
11 February 2008, 11:11 AM
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Mine runs -0.65 bar ish on idle when warm.
Or that's what my data monitor says.
Does drop to -0.75ish on overrun.
Wes
11 February 2008, 11:19 AM
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Quote:
Originally Posted by
The Rig
from my poor memory,mines at negative 500 bar
Crikey!! Some serious vacuum there!!
11 February 2008, 11:27 AM
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On my avc-r I get around -530 once fully warmed up on idle
Banny
11 February 2008, 11:48 AM
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-0.7 Bar on idle when warm.
13 February 2008, 12:47 PM
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-500 on the AVC-r on idle.
13 February 2008, 01:08 PM
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A typical engine will idle at 0.3-0.43 bar absolute (-0.7 to -0.65 bar guage ) at idle, obviously any friction resulting in higher loads for the ISCV to compensate will increas the pressure (decrease the negative) so cold oil, heated rear window etc.
Simon
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