Perhaps you should consider raising the idle RPMs. Let's be realistic, eh? The SVX engine is still smooth and quiet at, say, 900 RPM. That factory default of 610 is a little conservative just for the purpose of keeping things quiet in the car.

You've got a Stebro anyways, Mychailo.

I believe I once remember NikFu mentioning that he has raised his idle RPMs to about 900 - 1000. I don't remember how though.