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      09-13-2011, 07:01 PM   #124
Rob@Cobb
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Drives: 2011 E92 335i ///M Pack
Join Date: Dec 2010
Location: Austin, TX

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Quote:
Originally Posted by Joshboody View Post
but 18psi is very different then 10... is Claps boost curve going to be very similar to the stage 2 release? I don't think turbos are close to choking below 16ish around 5500rpm, but I understand from a mass release viewpoint if pressure and EGT is rising a lot.
The pressure being reported by the stock MAP sensor is reported lower than actual above 5k like Jeff mentioned. We have mapped out the 2.5 bar sensor and it is linear meaning the ECU is skewing the data. We will be fixing the accuracy reported by the ECU in the near future.

The car is running more than 10 psi at 5.5k

Cheers,
Rob
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