E9X MHD Datalogs Stage 1 and 1+ boost under target and negative STFT's

[minulache]

Hi all,

Trying to find out if what I saw on my N55 E92 in the datalogs is normal or not.
Stg1: https://datazap.me/u/minulache/log-1...og=0&data=4-16 no boost leaks, changed the gaskets for the turbo inlet pips and the MAP sensor after a smoke test revealed it was losing around those parts ( datalog is after fixing)

I also put Stage 1+ for curiosity on the car, and the boost seems a bit better, but still under target and negative STFT:https://datazap.me/u/minulache/log-1-2nd

Also put the stock and stage 1+ datalogs in Virtual Dyno and the result is quite disappointing, only 10WHP difference powerwise.

https://i.imgur.com/C5vzqYjl.png

Any ideas?

 

[minulache]

I have changed some intercooler gaskets and the turbo outlet to IC gasket and now the boost is very close to target, so very happy. My only problem now is with the WGDC, which hits 100%.
Maybe I should change the boost solenoid/pressure converter?

datazap.me | minulache | 09.06 int hot run

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