ALS/Knock Settings


Antilag Controls

Antilag is intended to increase the output of the turbo when the engine is not under load at launch or, optionally, between shifts.  It does so by retarding ignition timing so that more of the combustion energy goes out the exhaust to spool the turbo instead of into moving the piston.  Additional fuel may also be provided during antilag operation.

Knock sensor control

In cases where the engine's knock sensor is picking up and reacting to noises other than actual detonation, these knock sensor controls allow adjustment to restrict the application of ignition timing retard.