Quote:
Originally Posted by ihc95
Get a tune...
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that is not true,
A tuner can not acces the wastegate solenoid management.
A tuner can acces things like boost, fuel, timings etc...
Pre 2007, one waste gaste was always closed during WOT on low rpm's. The newer software always leaves both waste gates a bit open, thus introducing less torque wich is perceived as lag, because at 3000 rpm the waste gate behavior is normal again. (you can see it clearly on my dyno)
I was just wondering if even the most recent updates still have this "wastegate fix"