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4G93 TD05 16G boost threshold

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Hi everyone,


Does anyone know at what rpm would a TD05 16G start making usable boost on a mostly standard 4G93T?




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You could just start with the wastegate spring. I believe it is about 8psi.

Nvm. I re-read your question: I’m not sure.

Edited by poteau, 20 February 2019 - 12:49 PM.



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I only noticed 500rpm or so difference between the td04 td05 when I swapped over. How it is tuned probably helps too.

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    Grumpy old man from the school of hard knocks

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on a forged 93 with a stock tune from an evo 3 ecu and 510 injectors/609 maf....my experience was that a "big"16 started at 3200. Others will have a different opinion and that's fine, But I think a 14b is best suited to a  93 unless you plan to rev its tits off

Black evo 1 full road rego and done properly/legally

I have heaps of parts...but never the one I need.



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