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a/f ratio???

 
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Old 10-26-2009, 10:47 PM
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a/f ratio???

hey im doing research for an f22 turbo build and jw

- how do u figure out what trimm you should get when buying turbo

-whats ideal a/f ratio if i want to run 250hp
- how do u calculate bsfc???
and what is Max I/C Loss???
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Old 10-27-2009, 09:28 PM
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Re: a/f ratio???

omg no1 ever ****n responds 2 my threads. it cnt be 2 noobish ive seen dumber posts about boost. it cnt be 2 advancd im early in my research. wtf is it ignore all of sleepys threads weeekk
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Old 11-02-2009, 01:18 PM
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Re: a/f ratio???

haha sorry somehow this thread slipped thru my fingers

AFR is always changing, it depends on % throttle, speed, and rpm's.
(for being boosted at least)
idle should be around ~14.7
full boost should be around ~12
cruising should be around ~14-16



TurboByGarrett.com - Turbo Tech101
read all 3 pages. explains everything else your asking about (trim, BSFC, and IC loss)
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Originally Posted by Brash View Post
But you need that scoop on the hood. Is it true that they're big enough to fit your lunch box and all your camera gear in it?
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