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Norbie
Forums Junkie


Location:
Brisbane
Registered:
May 2002
Re: general turbo question Mon, 20 September 2004 00:31 Go to previous messageGo to previous message
What everyone is missing here is the exhaust side of the equation. The main reason a small turbo will make less power than a large turbo at the same boost pressure and the same rpm is the exhaust restriction. Look at the exhaust housings on a stock 1JZ turbo - they're TINY. You can pump as much boost as you like in the inlet side, but if you can't get the exhaust out the other side it's a big waste of time.

So yes it's all about flow, but you have to consider the overall flow from one end of the engine to the other, not just the inlet side.
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SubjectPosterDate
Read Message   general turbo question tyottsoarerSun, 19 September 2004 12:58
Read Message   Re: general turbo question SpanktownSun, 19 September 2004 13:00
Read Message   Re: general turbo question dimmy77_03Sun, 19 September 2004 13:05
Read Message   Re: general turbo question tyottsoarerSun, 19 September 2004 13:05
Read Message   Re: general turbo question SpanktownSun, 19 September 2004 13:08
Read Message   Re: general turbo question TA22 GTSun, 19 September 2004 13:11
Read Message   Re: general turbo question dimmy77_03Sun, 19 September 2004 13:13
Read Message   Re: general turbo question tyottsoarerSun, 19 September 2004 13:13
Read Message   Re: general turbo question TA22 GTSun, 19 September 2004 13:27
Read Message   Re: general turbo question SpanktownSun, 19 September 2004 13:23
Read Message   Re: general turbo question tyottsoarerSun, 19 September 2004 13:26
Read Message   Re: general turbo question tyottsoarerSun, 19 September 2004 13:51
Read Message   Re: general turbo question  NorbieMon, 20 September 2004 00:31
Read Message   Re: general turbo question SkipMon, 20 September 2004 05:12
Read Message   Re: general turbo question tyottsoarerMon, 20 September 2004 11:31
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