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Toymods » Tech & Conversions » Head flow and flame propegation issues in turbocharged cars

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Bill Sherwood
Forums Junkie


Location:
Brisbane / Gold Coast
Registered:
May 2002
Re: Head flow and flame propegation issues in turbocharged cars Wed, 27 October 2004 03:06 Go to previous messageGo to previous message
Quote:

So for high end performance engines, a close angle head is just better for pentroof designs? What about if you were to leave your engine more mild for road use? Would a wide angle head effect things then?


No different for a race engine or a road engine. The main difference there is the size of the cams, lengths of the inlet & exhaust, etc. A wider spread of torque for the road engine, etc.



Quote:

How do you compress a turbocharged engine so high?! Don't you run into serious issues with detonation and things like that? Or was that 12:1 engine not running much boost?


With very careful intercooling and spark timing control. Also, the more revs you run (up to a point) the less likely you are to get detonation.


Quote:

I hear the SR20DET is prone to detonation, could this be beacuse it has a nice narrow angle head and good squish areas?


Don't know!
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SubjectPosterDate
Read Message   Head flow and flame propegation issues in turbocharged cars ShrakaWed, 27 October 2004 02:14
Read Message   Re: Head flow and flame propegation issues in turbocharged cars Bill SherwoodWed, 27 October 2004 02:21
Read Message   Re: Head flow and flame propegation issues in turbocharged cars ShrakaWed, 27 October 2004 02:30
Read Message   Re: Head flow and flame propegation issues in turbocharged cars oldcorollasWed, 27 October 2004 02:44
Read Message   Re: Head flow and flame propegation issues in turbocharged cars oldcorollasWed, 27 October 2004 02:50
Read Message   Re: Head flow and flame propegation issues in turbocharged cars Bill SherwoodWed, 27 October 2004 02:56
Read Message   Re: Head flow and flame propegation issues in turbocharged cars oldcorollasWed, 27 October 2004 02:58
Read Message   Re: Head flow and flame propegation issues in turbocharged cars Bill SherwoodWed, 27 October 2004 02:43
Read Message   Re: Head flow and flame propegation issues in turbocharged cars ShrakaWed, 27 October 2004 02:57
Read Message   Re: Head flow and flame propegation issues in turbocharged cars  Bill SherwoodWed, 27 October 2004 03:06
Read Message   Re: Head flow and flame propegation issues in turbocharged cars Bill SherwoodWed, 27 October 2004 02:49
Read Message   Re: Head flow and flame propegation issues in turbocharged cars ShrakaWed, 27 October 2004 03:39
Read Message   Re: Head flow and flame propegation issues in turbocharged cars oldcorollasWed, 27 October 2004 03:49
Read Message   Re: Head flow and flame propegation issues in turbocharged cars Bill SherwoodWed, 27 October 2004 04:00
Read Message   Re: Head flow and flame propegation issues in turbocharged cars ShrakaWed, 27 October 2004 04:20
Read Message   Re: Head flow and flame propegation issues in turbocharged cars JoshstixWed, 27 October 2004 04:28
Read Message   Re: Head flow and flame propegation issues in turbocharged cars ShrakaWed, 27 October 2004 06:29
Read Message   Re: Head flow and flame propegation issues in turbocharged cars indigoidThu, 28 October 2004 11:40
Read Message   Re: Head flow and flame propegation issues in turbocharged cars ShrakaFri, 29 October 2004 03:23
Read Message   Re: Head flow and flame propegation issues in turbocharged cars da_horseWed, 27 October 2004 20:34
Read Message   Re: Head flow and flame propegation issues in turbocharged cars NorbieThu, 28 October 2004 01:49
Read Message   Re: Head flow and flame propegation issues in turbocharged cars da_horseThu, 28 October 2004 11:24
Read Message   Re: Head flow and flame propegation issues in turbocharged cars rokusanThu, 28 October 2004 12:04
Read Message   Re: Head flow and flame propegation issues in turbocharged cars takaiFri, 29 October 2004 12:41
Read Message   Re: Head flow and flame propegation issues in turbocharged cars indigoidFri, 29 October 2004 12:44
Read Message   Re: Head flow and flame propegation issues in turbocharged cars RWDboyFri, 29 October 2004 14:25
Read Message   Re: Head flow and flame propegation issues in turbocharged cars M.W.P.Fri, 29 October 2004 16:44
Read Message   Re: Head flow and flame propegation issues in turbocharged cars RWDboySat, 30 October 2004 03:59
Read Message   Re: Head flow and flame propegation issues in turbocharged cars ShrakaMon, 01 November 2004 03:15
Read Message   Re: Head flow and flame propegation issues in turbocharged cars RWDboyMon, 01 November 2004 03:54
Read Message   Re: Head flow and flame propegation issues in turbocharged cars JoshstixMon, 01 November 2004 06:04
Read Message   Re: Head flow and flame propegation issues in turbocharged cars ShrakaMon, 01 November 2004 06:15
Read Message   Re: Head flow and flame propegation issues in turbocharged cars oldcorollasMon, 01 November 2004 06:18
Read Message   Re: Head flow and flame propegation issues in turbocharged cars justcallmefrankMon, 01 November 2004 06:19
Read Message   Re: Head flow and flame propegation issues in turbocharged cars JoshstixMon, 01 November 2004 06:21
Read Message   Re: Head flow and flame propegation issues in turbocharged cars oldcorollasMon, 01 November 2004 06:48
Read Message   Re: Head flow and flame propegation issues in turbocharged cars justcallmefrankMon, 01 November 2004 07:34
Read Message   Re: Head flow and flame propegation issues in turbocharged cars Mr DOHCMon, 01 November 2004 08:28
Read Message   Re: Head flow and flame propegation issues in turbocharged cars ShrakaMon, 01 November 2004 09:26
Read Message   Re: Head flow and flame propegation issues in turbocharged cars oldcorollasMon, 01 November 2004 09:04
Read Message   Re: Head flow and flame propegation issues in turbocharged cars justcallmefrankMon, 01 November 2004 09:07
Read Message   Re: Head flow and flame propegation issues in turbocharged cars ShrakaMon, 01 November 2004 09:27
Read Message   Re: Head flow and flame propegation issues in turbocharged cars justcallmefrankMon, 01 November 2004 09:32
Read Message   Re: Head flow and flame propegation issues in turbocharged cars RWDboyMon, 01 November 2004 13:08
Read Message   Re: Head flow and flame propegation issues in turbocharged cars ShrakaMon, 01 November 2004 13:13
Read Message   Re: Head flow and flame propegation issues in turbocharged cars earlyrollaMon, 01 November 2004 14:38
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