Designing exhaust manifold need help.
15 April 2012, 04:29 PM
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Designing exhaust manifold need help.
This is a bit of a long shot, but does anyone know the number of degrees before Bottom dead centre that the exhaust valve starts to open, on a standard 1997 STI engine ?
Any info greatly appreciated.
Any info greatly appreciated.
16 April 2012, 01:41 AM
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im guessing here
but there must be specs available for standard cam profiles?
or contact a cam profiler wit your query
as a side note
why the question, with n/a engines valve overlap can play important role in gas movment/flow, but with f/i does it?
or another reason?
but there must be specs available for standard cam profiles?
or contact a cam profiler wit your query
as a side note
why the question, with n/a engines valve overlap can play important role in gas movment/flow, but with f/i does it?
or another reason?
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