bigger engine??

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bigger engine??

01-11-2006, 12:49 AM

Post: #47

NoHachi Offline

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Which dynoplot are you referring to? I can find only plots showing flywheel hp. The toda cammed engine does around 240fwhp (a lot) and the stock 05-RSX with intake manages 200fwhp.

Cylinder head design is nice and all, but anyone who has ever toyed with simulation packages knows that building hp comes mainly from 2 sources..cams and rpm..Head-design helps, but even with ideal heads (0-flow resistance) the gains aren't dramatic. Same goes for the intake and runners, good for 10% extra power when optimal..but not much more..

Also..a cylinder head designed to flow efficiently at 200hp is no good @300,,I think that you need portwork and bigger valves at a minimum.

Only two things will let you get to a 300hp power level..mad cams (300+ minimum) combined with very high (10.000+) rpm. Below 10.000 i think that about 250whp is the absolute limit..But by then you are already into motorcycle territory..dunno what that would mean in terms of reliability.

A wheel to steer the front of the car
A pedal to steer the rear

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Messages In This Thread

bigger engine?? - sideways_madness - 12-02-2005, 02:53 PM

[] - ZaX - 12-02-2005, 03:03 PM

[] - alimonos - 12-02-2005, 03:58 PM

[] - Speedline - 12-30-2005, 08:44 PM

[] - Dogs Danglies - 12-30-2005, 09:10 PM

[] - NoHachi - 12-31-2005, 02:18 PM

[] - Dogs Danglies - 12-31-2005, 02:32 PM

[] - NoHachi - 12-31-2005, 02:59 PM

[] - Dogs Danglies - 12-31-2005, 03:07 PM

[] - NoHachi - 12-31-2005, 03:47 PM

[] - Speedline - 01-04-2006, 02:04 AM

[] - Ivan141 - 01-04-2006, 09:53 AM

[] - NoHachi - 01-04-2006, 11:07 AM

[] - Ivan141 - 01-04-2006, 01:26 PM

[] - nmwisima - 01-04-2006, 01:41 PM

[] - NoHachi - 01-04-2006, 03:18 PM

[] - Eircamae86 - 01-04-2006, 04:16 PM

:) - irishtwincam - 01-04-2006, 04:41 PM

[] - nmwisima - 01-04-2006, 06:18 PM

[] - NoHachi - 01-04-2006, 06:37 PM

[] - nmwisima - 01-04-2006, 07:07 PM

[] - alimonos - 01-04-2006, 09:03 PM

[] - NoHachi - 01-05-2006, 02:04 AM

[] - nmwisima - 01-05-2006, 11:21 AM

[] - Speedline - 01-06-2006, 02:04 AM

[] - NoHachi - 01-06-2006, 03:38 PM

[] - The Doctor - 01-06-2006, 04:59 PM

[] - Eircamae86 - 01-06-2006, 05:30 PM

[] - banpei - 01-07-2006, 04:19 PM

[] - Eircamae86 - 01-09-2006, 10:49 AM

[] - irishtwincam - 01-09-2006, 12:24 PM

[] - Max_Misawa - 01-09-2006, 04:11 PM

[] - NoHachi - 01-09-2006, 07:23 PM

[] - KristianAE86 - 01-09-2006, 07:41 PM

[] - eight-six - 01-09-2006, 08:58 PM

[] - dAYTONA - 01-09-2006, 11:53 PM

[] - mr monster - 01-10-2006, 12:35 AM

[] - NoHachi - 01-10-2006, 01:27 AM

[] - mr monster - 01-10-2006, 04:20 AM

[] - Eircamae86 - 01-10-2006, 10:18 AM

[] - NoHachi - 01-10-2006, 10:35 AM

[] - Max_Misawa - 01-10-2006, 01:40 PM

[] - NoHachi - 01-10-2006, 03:11 PM

[] - Max_Misawa - 01-10-2006, 07:17 PM

[] - NoHachi - 01-10-2006, 07:27 PM

[] - Max_Misawa - 01-10-2006, 07:41 PM

[] - NoHachi - 01-11-2006 12:49 AM

[] - Max_Misawa - 01-11-2006, 02:16 AM

[] - Speedline - 01-18-2006, 12:54 AM

[] - Ian.G - 01-18-2006, 09:35 AM

[] - sideways_madness - 01-18-2006, 01:49 PM

[] - Eircamae86 - 01-18-2006, 03:55 PM

[] - mr monster - 01-19-2006, 08:32 PM

[] - NoHachi - 01-20-2006, 12:02 AM

[] - Max_Misawa - 01-21-2006, 06:19 PM

[] - Speedline - 02-23-2006, 04:17 PM

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