Quote:
Originally Posted by ASAP
Please provide proof of this.
Yes
Please provide proof again. Thats a very serious claim. Also, a 335 ran about 8.8 Psi stock on N54, 10 on N55.
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You are right, stock 335i - 8.8 psi.
Stock 1M (in the overboost function) - 14.5 psi
Stock s55 - 18.1 psi ("Mitsubishi mono-scroll turbochargers
18.1 PSI / 1.25 BAR max peak")
To run 18.1 psi in stock I think it is logically to have bigger turbos to handle this boost. Now I can't find any info about TD04 turbos, but it is the next size from the n54's TD03 turbos which I did 16 psi with tune and 18 psi you can make only with meth.