Hi Race Department, don't post here often but anyway.. So I notice on a lot of youtube videos of people driving fast in AC that there is often very audible tire squeal. Now often when I drive I try to be as smooth as possible and avoid such scrubbing of the tires. Recently though I've started to suspect that I'm under using the grip available in the tires. Now I know I shouldn't aim to get that noise as it would probably indicate I'm overdriving the car. Anyway to the point, can I use the tire squeal noise and an indicator of available grip left and If I don't here this sound, is there more grip to be had from the tires ? am I driving under the limit ?