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Would there be any benefit it I tried to run Tune 1 on a stock car? Only change is a high flow replacement air filter. The base tune performs well with regards to VCM delete and change in Dynamic Drive Modes. Wondering if there would be any additional advantage without causing issues.

Also how do I bring up the DBW settings map? All I see are preconfigured Dynamic Drive Mode settings.

Yes, it was designed on a factory vehicle and adds smoothness + power.

Those are the options you have to alter throttle control.

As mentioned prior, car runs great on factory tune with VCM disabled and using the One to One, and Aggressive Sport throttle modes.

Tried using Tune 1 with same selections and car felt bogged down. Definitely not as spirited as above. Anything I should look for?

Thanks

You can certainly compare the knock control values between the two to see if it's running optimally for your fuel quality. The lower the knock control the better it's running.