Author Topic: 2.0T BWA Power and Torque loss.  (Read 40 times)

Offline razor1199

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2.0T BWA Power and Torque loss.
« on: September 10, 2019, 05:58:24 PM »
Hello,
I have a little problem with my car, it's after Stage 1 map.
It had great stock result, it could even loose traction on 3rd gear on dry surface, it has lasted for couple days, after I felt something has gone.

Stock file: great result 204,5 HP, 297Nm


After Stage 1:


After something "broke":


I lost 10HP and 50Nm.
Things I have replaced:
- DV
- Spark plugs
- MAF
- Cam follower
Nothing changed :(.

I've done some VCDS logs. 4th gear WOT starts from 17.03 time stamp of column B
https://drive.google.com/file/d/1smgs5WDgQuOACW_2IW22jZIDfoCcVi5d/view

2nd measure: (more specific about air)
https://drive.google.com/file/d/1IyHPCPwMFg2N4ejjaDhzB-KtpzCzAP84/view

I did also log fuel pressure, trust me, what is requested from ECU that is provided by HFPF (so I don't think it can cause any problem)

Any suggestions?