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turbo surge cossie YB

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Old Oct 2, 2004 | 09:26 AM
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From: holland
Default turbo surge cossie YB

hello,

how do i notice when a turbo is surging. can you hear it or feel it?

thanks
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Old Oct 2, 2004 | 09:28 AM
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From: barry-south wales
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both, im crap with words but it sounds like the engine is stalling and missfiring, and you get the "wastegate chatter" sound

are you getting it? whats the spec of your engine and turbo?
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Old Oct 2, 2004 | 09:31 AM
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i know for sure my turbo isnt surging because its a t-3 with 23psi. but i was curious about it how to find out.

i've read on PF when you have a t-38/t-4 or something you must have a flown head otherwise it will surge like hell.
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Old Oct 2, 2004 | 09:32 AM
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From: barry-south wales
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i've read on PF when you have a t-38/t-4 or something you must have a flown head otherwise it will surge like hell.
what abuot the stardard rs500 then?

but you are right in a way, if you are going for a tidy amount of power, you can get surge issues with larger compressor housings
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Old Oct 2, 2004 | 09:34 AM
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From: holland
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and i meant when you boosting a lot of pressure.
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Old Oct 2, 2004 | 10:55 AM
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up
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Old Oct 2, 2004 | 11:01 AM
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From: Kent
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Hi...depends how bad the surge is....bad and it actually feels like your hitting a brick wall...minor and it feels like a fluttering...medium is a combo of both feelings..LOL.
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