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Survey re Custom Built Single Outlet Exhaust System

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Old 10-06-2003, 05:52 AM
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I thought that it was more like kw = hp x 2/3
giving 200hp = 133kw
Old 10-06-2003, 07:31 AM
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According to my 'conversion' program on my Palm Vx.... 200 hp (metric) = 147 kW

However.... it does depend upon what type of dyno is used (to record such 'stock' figures) and since when did anyone, believe everything that the 'guys from the USA' say!?
Old 10-06-2003, 02:14 PM
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[QUOTE]Originally posted by Austblue
I thought that it was more like kw = hp x 2/3
Old 10-06-2003, 07:39 PM
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Most dyno's here read lower as they are done on 4wd dyno dynamics.

i don't know what the american's use but they are not 4wd dyno dynamics I believe they are dynojets.

Also a lot of dyno's show higher numbers as they are done in shootout mode which returns higher readings.
Old 10-07-2003, 02:00 AM
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Guys im not quite sure on the integra r stock readings but
on the same dyno at its best the highest reading we ever
got was 123kw at the wheels.
Now that car won the 2000 b class Champoinship.
Now both cars where run on the same 2 wheel dyno.
The only way you can true readings are on engine dynos
otherwise as long as you are showing gains each time
the readings are not always that relevant,unless it shows you only have 80-90kw
Also on the same dyno our VT V8 SS best ever reading was
168KW.
Old 10-07-2003, 03:06 AM
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122rwkw sounds about right for a stock s2k.
fireball was 124kw
I had a friend who had dual Jun BL extractor-exhaust system and made 124kw too.

mine was 127kw before EVERYTHING
VAFC + custom intake 132kw
VAFC + AEM 140kw
VAFC + Vortech running low cam 165kw
VAFC + Vortech properly tuned 205.5rwkw


The dyno in the US has a higher reading. I think they use different technique/machine/settings etc. Dont worry too much about the conversion Hp = Kw x 1.34
Old 10-07-2003, 03:35 AM
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I only got 116rwkws a few wks ago on a dyno day, it's stock standard apart from a K&N replacement airfilter.
NA supra range from 97-113rwkws, Twin turbos range from 140(stock) to 269(single turbo conv) my previous TT supra had 193rwkw with jus' intake, full Ti exhaust and fuel management sys
Old 10-07-2003, 04:09 AM
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here is one reason why the US has higher dyno reading
http://www.teamspugen.com/store.html#
click on
"dual 4" round canister (N1) style Sp
Old 10-07-2003, 04:17 AM
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My previous black 2000 model dyno'd at 125kw stock.
Old 10-18-2003, 02:53 AM
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Muffler or slick, have you got any photo of the some of the parts?
How much does the 2.5 stainless steel cat back system weight?
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