MAP sensor upgrade

35dpower · 02-17-2021, 05:15 AM

hi, is the OEM MAP e90 335d sensor good for 500ps 3.2 bar boost (4.2 total) pressure, or do i need to use from another car and which one? Thanks

da_trem · 02-17-2021, 06:55 AM

On my car the stock map sensor stopped reading after 43-44psi at the manifold. For datalogging boost pressure with a big turbo pushing 60+ psi it wasnt up to the task. Same for the EMP sensor.

02-17-2021, 05:15 AM	#1
35dpower Registered 0 Rep 4 Posts Drives: e60 535d Join Date: Jan 2021 Location: Czech Republic iTrader: (0)	MAP sensor upgrade hi, is the OEM MAP e90 335d sensor good for 500ps 3.2 bar boost (4.2 total) pressure, or do i need to use from another car and which one? Thanks Last edited by 35dpower; 02-17-2021 at 05:30 AM..
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02-17-2021, 06:55 AM	#2
da_trem Second Lieutenant 84 Rep 214 Posts Drives: 2009 335d Join Date: May 2016 Location: Montreal iTrader: (5) Garage List 2009 BMW 335d [0.00]	On my car the stock map sensor stopped reading after 43-44psi at the manifold. For datalogging boost pressure with a big turbo pushing 60+ psi it wasnt up to the task. Same for the EMP sensor. __________________ 2009 335d Take a look here; Build thread: https://www.e90post.com/forums/showthread.php?t=1482039 Full album here : http://imageshack.com/a/KoPl/1
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