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acmtt
Regular


Location:
Melbourne
Registered:
March 2003
Re: 1g boost after new cooler Fri, 17 September 2004 11:41 Go to previous message
More power through the increased cooling efficiency of the new cooler. Colder air produces more power from combustion than hotter air. So its thermal efficency, which also means that the air is condensed (as cold air takes up less volume), prior to the reading of boost at the plennum. Pressure drop is a result of pipe constrictions, and bends and temperature drop. THe more bends the more pressure drop. The smaller the pipe the higher the pressure, but make the pipes too large and velocity drops!

It seems that to keep pressure up after the intercooler a small reduction in pipe diameter to the plennum is the answer.
That is 3" pipe going into the cooler and a 2 1/2" pipe from the cooler to the plennum. I don't have the figures to back this up, its what i have been told by reliable sources.

I agree, heat kills turbos!
Boost is worth it!!!


Friday night drinks, hope it makes sense
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SubjectPosterDate
Read Message   1g boost after new cooler RibboThu, 16 September 2004 08:10
Read Message   Re: 1g boost after new cooler BLK1GGTEThu, 16 September 2004 08:26
Read Message   Re: 1g boost after new cooler mr2zyThu, 16 September 2004 09:17
Read Message   Re: 1g boost after new cooler SpanktownThu, 16 September 2004 10:31
Read Message   Re: 1g boost after new cooler RibboThu, 16 September 2004 10:40
Read Message   Re: 1g boost after new cooler Chris DaveyThu, 16 September 2004 10:58
Read Message   Re: 1g boost after new cooler RibboThu, 16 September 2004 11:30
Read Message   Re: 1g boost after new cooler Siktoy ra23Thu, 16 September 2004 13:49
Read Message   Re: 1g boost after new cooler SupraluxThu, 16 September 2004 14:09
Read Message   Re: 1g boost after new cooler justcallmefrankFri, 17 September 2004 02:22
Read Message   Re: 1g boost after new cooler indianFri, 17 September 2004 02:53
Read Message   Re: 1g boost after new cooler justcallmefrankFri, 17 September 2004 03:04
Read Message   Re: 1g boost after new cooler JoshstixFri, 17 September 2004 03:00
Read Message   Re: 1g boost after new cooler RibboThu, 16 September 2004 21:02
Read Message   Re: 1g boost after new cooler SupraluxFri, 17 September 2004 03:43
Read Message   Re: 1g boost after new cooler NorbieFri, 17 September 2004 04:34
Read Message   Re: 1g boost after new cooler  acmttFri, 17 September 2004 11:41
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