Good debate and inforamtive thread now.
Are the STFT and LTFT's visable on a non OEM diagnotic device as you can with OEM diaganosic tools? That is one way to see if there is any adaption taking place. View live, look at starting point and plot any changes.
Also look at you MAF and TMAP readings- changes in flow, density etc will show here.
Razz... have you looked at changing out the inlet plastic 'box' that mounts to the turbo inlet and contains the PCV? See 7?
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