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 zx12streetracer |
New to the forum...Turbo 636 |
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Posts: 1 (05/12/08 15:48:14) |
Hello everyone...Im new to the forum......I am building a turbocharged 2003 Kawasaki 636......The turbo I am using is a TEO4H.....im planning on running up to
15psi.....Can anyone crunch some numbers and see how this turbo would work for 636cc's?
Thanx KirK. |
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Gary Evans |
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Posts: 2257 (05/13/08 05:52:32) |
Welcome
I would need the compressor map to do so. If you can find one I'll run the numbers for you. |
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zx12streetracer |
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Posts: 2 (05/13/08 13:42:49) |
I found one here....
http://www.squirrelpf.com/turbocalc/graph.php?version=4&info=yes&product_id=92 |
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Gary Evans |
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Posts: 2259 (05/17/08 06:50:47) |
You can use the that turbo calculator to review available maps. Put in the numbers I used in the top of the worksheet and then you can look at the results on
each map.
http://tinyurl.com/4y4o7w You want each plot to be as close as possible to the high efficiency island near the map center. Nothing should fall below or to the right (big no no)of the map. If they fall to the right you would be overspinning the turbo. The one you ask about is way way too big for your engine. The best I found was the K03-1870 but that is also pretty big. I suggest you look at the full range of IHI turbo's since they make some pretty small ones. |
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zx12streetracer |
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Posts: 3 (05/18/08 05:58:25) |
Thanx Gary...I appreciate your help.......!!
How will an engine run if the turbo that is on it is way to big..? will it still spool...??....will it just run bad..??...will it not make any power..? |
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Gary Evans |
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Posts: 2262 (05/18/08 07:36:33) |
As the compressor gets larger it simply pumps more air but to be efficient you want it supplying the amount of air your application needs with
the least expended energy. Thats what the percent efficiency islands on the map tell you. There are threads in the "Basics" section that explain how
to size the compressor and turbine
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