@attechlab: The Toyota Supra MK4 gets insanely loud when anti lag kicks in, pushing sound beyond what most microphones can handle. Anti lag keeps the turbo spinning even off throttle by delaying ignition and sending unburnt fuel into the exhaust, where it ignites and creates powerful bursts that maintain boost. This removes turbo lag completely, giving instant acceleration the moment you hit the gas. Follow me for more @ATTechLab #toyota #supra #mk4 #jdm #cars