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ambient temp/boost pressure question >

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Old 10-22-2005, 07:31 AM
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Default ambient temp/boost pressure question >

about how much drop in bosst - if any - should I expect between an ambient temp of 100 and an ambient of 60, about 2psi? I run 21psi max at high temps, about 19.5 at 60. Normal, I guess?
Old 10-22-2005, 08:20 AM
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Default The ecu tends to dial it back when it gets colder...

if you have a boost machine you can crank it back up.
Old 10-22-2005, 08:57 AM
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Default oh, so it's not a direct relationship with ambient temp - the ecu gets involved >

I do have a boost machine, btw, and have heard about seasonal adjustments, but just thought higher temps equaled higher pressures, without the ecu.
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