PON,
Shows how much you know about ALS and turbos .

ALS does not reduce the boost threshold, but keeps the power in between gear changes. All I would have to do is show you the difference with the ALS on and off and you would not believe the difference it makes . Off, and the boost drop is extremely noticable; On, and it drives like a T3 car in the way there is minimal drop between gears .

Also, although I can't get away with it at Bedford, I can at Snetterton (my local circuit ), Donington on noisey days (basically the only time I go) and the 'Ring, so it's good enough for me .