Lambda1 wrote:Hi, got problem with this file.
Bought from one "pro tuner" here in forum but he isnt able to help me.
Problem is car start roughly sometime have to start for 2,3 times to get em run.
Also car only produce 0,5bar boost at max, because N75 valve didnt work (~5% you will see in vcds).
With orifile car runs good and produce ~0,7bar boost and with tunes ecu from a friend it made up to 1,xbar boost.
So must be file.
Test flash em via MPPS, also test via desoldering and programm manual. Both are same result. No power ...
Test with N75 map standard rest like it was tuned ... but same... no power.
Maybe someone can help.
Car runs with k04 turbo, bigger injectors ...
I have to say that I think it sounds very strange that it would be the software that is wrong, now I have not downloaded it and checked it through but we (Hi-Tuning Performance Sweden) buy almost all files from Maximus Performance and these files are of absolute top class every time, we have certainly bought 100 files so far.
Have you tried old honest debugging? Without VCDS etc? This has helped me many times with strange errors ...
Back to basic so to speak.
Here is newest one made by the "tuner".
Tuner is Tboost here in forum, from maximus-performance
So same problem at all, only @ max 0.5bar boost.
Change eprom (because socket) for original an car made 0.7 easly.
With ecu from friend which run also an K04 turbo car made over 1,3bar.
TBoost told his file is fine, but cant believe because evertime same problem at his file for this ecu. And if swaped to series problem isnt there.
There are no dtc present.
Please help or I must burn this shitty 1.8t thing down.
I dont judge other tuners work but i would say any ecu before me7 is ungrateful to do remotely
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