Originally Posted by Mike Rainbird
I very rarely turn the ALS on on the road, as it is a bit anti-social, but it is great on track

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Personally I can't see it!
Firstly you can't use it on most track days as it flips the noise meter straight away.
Secondly, where is the lag on track? If the engine is built correctly, and the cams/head porting/turbo all matched, then why the need for ALS? Where does it come in on circuit use?